[OpenMP] Adding flags for disabling the following optimizations: Deglobalization...

This work provides four flags to disable four different sets of OpenMP optimizations. These flags take effect in llvm/lib/Transforms/IPO/OpenMPOpt.cpp and include the following:
 - openmp-opt-disable-deglobalization: Defaults to false, adding this flag sets the variable DisableOpenMPOptDeglobalization to true. This prevents AA registration for HeapToStack and HeapToShared.
 - openmp-opt-disable-spmdization: Defaults to false, adding this flag sets the variable DisableOpenMPOptSPMDization to true. This indicates a pessimistic fixpoint in changeToSPMDMode.
 - openmp-opt-disable-folding: Defaults to false, adding this flag sets the variable DisableOpenMPOptFolding to true. This indicates a pessimistic fixpoint in the attributor init for AAFoldRuntimeCall.
 - openmp-opt-disable-state-machine-rewrite: Defaults to false, adding this flag sets the variable DisableOpenMPOptStateMachineRewrite to true. This first prevents changes to the state machine in rewriteDeviceCodeStateMachine by returning before changes are made, and if a custom state machine is built in buildCustomStateMachine, stops by returning a pessimistic fixpoint.

Reviewed By: jhuber6

Differential Revision: https://reviews.llvm.org/D106802

diff --git a/llvm/lib/Transforms/IPO/OpenMPOpt.cpp b/llvm/lib/Transforms/IPO/OpenMPOpt.cpp
index d6b9791..da60142 100644 (file)
--- a/llvm/lib/Transforms/IPO/OpenMPOpt.cpp
+++ b/llvm/lib/Transforms/IPO/OpenMPOpt.cpp
@@ -72,6 +72,26 @@ static cl::opt<bool> HideMemoryTransferLatency(
              " transfers"),
     cl::Hidden, cl::init(false));
 
+static cl::opt<bool> DisableOpenMPOptDeglobalization(
+    "openmp-opt-disable-deglobalization", cl::ZeroOrMore,
+    cl::desc("Disable OpenMP optimizations involving deglobalization."),
+    cl::Hidden, cl::init(false));
+
+static cl::opt<bool> DisableOpenMPOptSPMDization(
+    "openmp-opt-disable-spmdization", cl::ZeroOrMore,
+    cl::desc("Disable OpenMP optimizations involving SPMD-ization."),
+    cl::Hidden, cl::init(false));
+
+static cl::opt<bool> DisableOpenMPOptFolding(
+    "openmp-opt-disable-folding", cl::ZeroOrMore,
+    cl::desc("Disable OpenMP optimizations involving folding."), cl::Hidden,
+    cl::init(false));
+
+static cl::opt<bool> DisableOpenMPOptStateMachineRewrite(
+    "openmp-opt-disable-state-machine-rewrite", cl::ZeroOrMore,
+    cl::desc("Disable OpenMP optimizations that replace the state machine."),
+    cl::Hidden, cl::init(false));
+
 STATISTIC(NumOpenMPRuntimeCallsDeduplicated,
           "Number of OpenMP runtime calls deduplicated");
 STATISTIC(NumOpenMPParallelRegionsDeleted,
@@ -1918,6 +1938,10 @@ bool OpenMPOpt::rewriteDeviceCodeStateMachine() {
   if (!KernelParallelRFI)
     return Changed;
 
+  // If we have disabled state machine changes, exit
+  if (DisableOpenMPOptStateMachineRewrite)
+    return Changed;
+
   for (Function *F : SCC) {
 
     // Check if the function is a use in a __kmpc_parallel_51 call at
@@ -2962,6 +2986,10 @@ struct AAKernelInfoFunction : AAKernelInfo {
   }
 
   bool changeToSPMDMode(Attributor &A) {
+    // If we have disabled SPMD-ization, stop
+    if (DisableOpenMPOptSPMDization)
+      indicatePessimisticFixpoint();
+
     auto &OMPInfoCache = static_cast<OMPInformationCache &>(A.getInfoCache());
 
     if (!SPMDCompatibilityTracker.isAssumed()) {
@@ -3042,6 +3070,10 @@ struct AAKernelInfoFunction : AAKernelInfo {
   };
 
   ChangeStatus buildCustomStateMachine(Attributor &A) {
+    // If we have disabled state machine rewrites, don't make a custom one
+    if (DisableOpenMPOptStateMachineRewrite)
+      return indicatePessimisticFixpoint();
+
     assert(ReachedKnownParallelRegions.isValidState() &&
            "Custom state machine with invalid parallel region states?");
 
@@ -3685,6 +3717,9 @@ struct AAFoldRuntimeCallCallSiteReturned : AAFoldRuntimeCall {
   }
 
   void initialize(Attributor &A) override {
+    if (DisableOpenMPOptFolding)
+      indicatePessimisticFixpoint();
+
     Function *Callee = getAssociatedFunction();
 
     auto &OMPInfoCache = static_cast<OMPInformationCache &>(A.getInfoCache());
@@ -4012,7 +4047,8 @@ void OpenMPOpt::registerAAs(bool IsModulePass) {
     A.getOrCreateAAFor<AAHeapToShared>(IRPosition::function(F));
     return false;
   };
-  GlobalizationRFI.foreachUse(SCC, CreateAA);
+  if (!DisableOpenMPOptDeglobalization)
+    GlobalizationRFI.foreachUse(SCC, CreateAA);
 
   // Create an ExecutionDomain AA for every function and a HeapToStack AA for
   // every function if there is a device kernel.
@@ -4024,7 +4060,8 @@ void OpenMPOpt::registerAAs(bool IsModulePass) {
       continue;
 
     A.getOrCreateAAFor<AAExecutionDomain>(IRPosition::function(*F));
-    A.getOrCreateAAFor<AAHeapToStack>(IRPosition::function(*F));
+    if (!DisableOpenMPOptDeglobalization)
+      A.getOrCreateAAFor<AAHeapToStack>(IRPosition::function(*F));
 
     for (auto &I : instructions(*F)) {
       if (auto *LI = dyn_cast<LoadInst>(&I)) {

diff --git a/llvm/test/Transforms/OpenMP/custom_state_machines.ll b/llvm/test/Transforms/OpenMP/custom_state_machines.ll
index a9e7893..6329fa6 100644 (file)
--- a/llvm/test/Transforms/OpenMP/custom_state_machines.ll
+++ b/llvm/test/Transforms/OpenMP/custom_state_machines.ll
@@ -1,5 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --include-generated-funcs
 ; RUN: opt -S -passes=openmp-opt < %s | FileCheck %s
+; RUN: opt -openmp-opt-disable-state-machine-rewrite -S -passes=openmp-opt < %s | FileCheck %s --check-prefix=CHECK-DISABLED
 
 ;; void p0(void);
 ;; void p1(void);
@@ -1836,3 +1837,737 @@ attributes #10 = { convergent nounwind readonly willreturn }
 ; CHECK-NEXT:    call void @__omp_outlined__19(i32* [[DOTADDR1]], i32* [[DOTZERO_ADDR]]) #[[ATTR2]]
 ; CHECK-NEXT:    ret void
 ;
+;
+; CHECK-DISABLED: Function Attrs: convergent norecurse nounwind
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@__omp_offloading_2c_389eb_no_state_machine_needed_l14
+; CHECK-DISABLED-SAME: () #[[ATTR0:[0-9]+]] {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    [[DOTZERO_ADDR:%.*]] = alloca i32, align 4
+; CHECK-DISABLED-NEXT:    [[DOTTHREADID_TEMP_:%.*]] = alloca i32, align 4
+; CHECK-DISABLED-NEXT:    [[TMP0:%.*]] = call i32 @__kmpc_target_init(%struct.ident_t* noalias noundef nonnull readnone align 8 dereferenceable(24) @[[GLOB1:[0-9]+]], i1 noundef false, i1 noundef true, i1 noundef true)
+; CHECK-DISABLED-NEXT:    [[EXEC_USER_CODE:%.*]] = icmp eq i32 [[TMP0]], -1
+; CHECK-DISABLED-NEXT:    br i1 [[EXEC_USER_CODE]], label [[USER_CODE_ENTRY:%.*]], label [[WORKER_EXIT:%.*]]
+; CHECK-DISABLED:       user_code.entry:
+; CHECK-DISABLED-NEXT:    [[TMP1:%.*]] = call i32 @__kmpc_global_thread_num(%struct.ident_t* @[[GLOB1]]) #[[ATTR2:[0-9]+]]
+; CHECK-DISABLED-NEXT:    call void @__omp_outlined__(i32* noalias nocapture noundef nonnull readnone align 4 dereferenceable(4) [[DOTTHREADID_TEMP_]], i32* noalias nocapture noundef nonnull readnone align 4 dereferenceable(4) [[DOTZERO_ADDR]]) #[[ATTR2]]
+; CHECK-DISABLED-NEXT:    call void @__kmpc_target_deinit(%struct.ident_t* @[[GLOB1]], i1 false, i1 true)
+; CHECK-DISABLED-NEXT:    ret void
+; CHECK-DISABLED:       worker.exit:
+; CHECK-DISABLED-NEXT:    ret void
+;
+;
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@__kmpc_target_init
+; CHECK-DISABLED-SAME: (%struct.ident_t* noalias nocapture nofree nonnull readnone align 8 dereferenceable(24) [[TMP0:%.*]], i1 [[TMP1:%.*]], i1 [[USE_GENERIC_STATE_MACHINE:%.*]], i1 [[TMP2:%.*]]) {
+; CHECK-DISABLED-NEXT:    store i1 false, i1* @V, align 4
+; CHECK-DISABLED-NEXT:    [[CALL:%.*]] = call i32 @unknown()
+; CHECK-DISABLED-NEXT:    ret i32 [[CALL]]
+;
+;
+; CHECK-DISABLED: Function Attrs: convergent norecurse nounwind
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@__omp_outlined__
+; CHECK-DISABLED-SAME: (i32* noalias nocapture nofree nonnull readnone align 4 dereferenceable(4) [[DOTGLOBAL_TID_:%.*]], i32* noalias nocapture nofree nonnull readnone align 4 dereferenceable(4) [[DOTBOUND_TID_:%.*]]) #[[ATTR0]] {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    [[DOTGLOBAL_TID__ADDR:%.*]] = alloca i32*, align 8
+; CHECK-DISABLED-NEXT:    [[DOTBOUND_TID__ADDR:%.*]] = alloca i32*, align 8
+; CHECK-DISABLED-NEXT:    call void @no_parallel_region_in_here.internalized() #[[ATTR7:[0-9]+]]
+; CHECK-DISABLED-NEXT:    ret void
+;
+;
+; CHECK-DISABLED: Function Attrs: convergent nounwind
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@no_parallel_region_in_here.internalized
+; CHECK-DISABLED-SAME: () #[[ATTR1:[0-9]+]] {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    [[TMP0:%.*]] = call i32 @__kmpc_global_thread_num(%struct.ident_t* noundef @[[GLOB2:[0-9]+]]) #[[ATTR2]]
+; CHECK-DISABLED-NEXT:    [[TMP1:%.*]] = call i32 @__kmpc_single(%struct.ident_t* noundef @[[GLOB2]], i32 [[TMP0]]) #[[ATTR2]]
+; CHECK-DISABLED-NEXT:    [[TMP2:%.*]] = icmp ne i32 [[TMP1]], 0
+; CHECK-DISABLED-NEXT:    br i1 [[TMP2]], label [[OMP_IF_THEN:%.*]], label [[OMP_IF_END:%.*]]
+; CHECK-DISABLED:       omp_if.then:
+; CHECK-DISABLED-NEXT:    store i32 0, i32* @G, align 4
+; CHECK-DISABLED-NEXT:    call void @__kmpc_end_single(%struct.ident_t* noundef @[[GLOB2]], i32 [[TMP0]]) #[[ATTR2]]
+; CHECK-DISABLED-NEXT:    br label [[OMP_IF_END]]
+; CHECK-DISABLED:       omp_if.end:
+; CHECK-DISABLED-NEXT:    call void @__kmpc_barrier(%struct.ident_t* noundef @[[GLOB3:[0-9]+]], i32 [[TMP0]]) #[[ATTR2]]
+; CHECK-DISABLED-NEXT:    ret void
+;
+;
+; CHECK-DISABLED: Function Attrs: convergent nounwind
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@no_parallel_region_in_here
+; CHECK-DISABLED-SAME: () #[[ATTR1]] {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    [[TMP0:%.*]] = call i32 @__kmpc_global_thread_num(%struct.ident_t* @[[GLOB2]])
+; CHECK-DISABLED-NEXT:    [[TMP1:%.*]] = call i32 @__kmpc_single(%struct.ident_t* @[[GLOB2]], i32 [[TMP0]])
+; CHECK-DISABLED-NEXT:    [[TMP2:%.*]] = icmp ne i32 [[TMP1]], 0
+; CHECK-DISABLED-NEXT:    br i1 [[TMP2]], label [[OMP_IF_THEN:%.*]], label [[OMP_IF_END:%.*]]
+; CHECK-DISABLED:       omp_if.then:
+; CHECK-DISABLED-NEXT:    store i32 0, i32* @G, align 4
+; CHECK-DISABLED-NEXT:    call void @__kmpc_end_single(%struct.ident_t* @[[GLOB2]], i32 [[TMP0]])
+; CHECK-DISABLED-NEXT:    br label [[OMP_IF_END]]
+; CHECK-DISABLED:       omp_if.end:
+; CHECK-DISABLED-NEXT:    call void @__kmpc_barrier(%struct.ident_t* @[[GLOB3]], i32 [[TMP0]])
+; CHECK-DISABLED-NEXT:    ret void
+;
+;
+; CHECK-DISABLED: Function Attrs: convergent norecurse nounwind
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@__omp_offloading_2c_389eb_simple_state_machine_l19
+; CHECK-DISABLED-SAME: () #[[ATTR0]] {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    [[DOTZERO_ADDR:%.*]] = alloca i32, align 4
+; CHECK-DISABLED-NEXT:    [[DOTTHREADID_TEMP_:%.*]] = alloca i32, align 4
+; CHECK-DISABLED-NEXT:    [[TMP0:%.*]] = call i32 @__kmpc_target_init(%struct.ident_t* noalias noundef nonnull readnone align 8 dereferenceable(24) @[[GLOB1]], i1 noundef false, i1 noundef true, i1 noundef true)
+; CHECK-DISABLED-NEXT:    [[EXEC_USER_CODE:%.*]] = icmp eq i32 [[TMP0]], -1
+; CHECK-DISABLED-NEXT:    br i1 [[EXEC_USER_CODE]], label [[USER_CODE_ENTRY:%.*]], label [[WORKER_EXIT:%.*]]
+; CHECK-DISABLED:       user_code.entry:
+; CHECK-DISABLED-NEXT:    [[TMP1:%.*]] = call i32 @__kmpc_global_thread_num(%struct.ident_t* @[[GLOB1]]) #[[ATTR2]]
+; CHECK-DISABLED-NEXT:    store i32 [[TMP1]], i32* [[DOTTHREADID_TEMP_]], align 4
+; CHECK-DISABLED-NEXT:    call void @__omp_outlined__1(i32* noalias nocapture noundef nonnull readonly align 4 dereferenceable(4) [[DOTTHREADID_TEMP_]], i32* noalias nocapture noundef nonnull readnone align 4 dereferenceable(4) [[DOTZERO_ADDR]]) #[[ATTR2]]
+; CHECK-DISABLED-NEXT:    call void @__kmpc_target_deinit(%struct.ident_t* @[[GLOB1]], i1 false, i1 true)
+; CHECK-DISABLED-NEXT:    ret void
+; CHECK-DISABLED:       worker.exit:
+; CHECK-DISABLED-NEXT:    ret void
+;
+;
+; CHECK-DISABLED: Function Attrs: convergent norecurse nounwind
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@__omp_outlined__1
+; CHECK-DISABLED-SAME: (i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[DOTGLOBAL_TID_:%.*]], i32* noalias nocapture nofree nonnull readnone align 4 dereferenceable(4) [[DOTBOUND_TID_:%.*]]) #[[ATTR0]] {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    [[DOTGLOBAL_TID__ADDR:%.*]] = alloca i32*, align 8
+; CHECK-DISABLED-NEXT:    [[DOTBOUND_TID__ADDR:%.*]] = alloca i32*, align 8
+; CHECK-DISABLED-NEXT:    [[CAPTURED_VARS_ADDRS:%.*]] = alloca [0 x i8*], align 8
+; CHECK-DISABLED-NEXT:    [[CAPTURED_VARS_ADDRS1:%.*]] = alloca [0 x i8*], align 8
+; CHECK-DISABLED-NEXT:    store i32* [[DOTGLOBAL_TID_]], i32** [[DOTGLOBAL_TID__ADDR]], align 8
+; CHECK-DISABLED-NEXT:    [[TMP0:%.*]] = load i32, i32* [[DOTGLOBAL_TID_]], align 4
+; CHECK-DISABLED-NEXT:    [[TMP1:%.*]] = bitcast [0 x i8*]* [[CAPTURED_VARS_ADDRS]] to i8**
+; CHECK-DISABLED-NEXT:    call void @__kmpc_parallel_51(%struct.ident_t* noundef @[[GLOB1]], i32 [[TMP0]], i32 noundef 1, i32 noundef -1, i32 noundef -1, i8* noundef bitcast (void (i32*, i32*)* @__omp_outlined__2 to i8*), i8* noundef bitcast (void (i16, i32)* @__omp_outlined__2_wrapper to i8*), i8** noundef [[TMP1]], i64 noundef 0)
+; CHECK-DISABLED-NEXT:    call void @no_parallel_region_in_here.internalized() #[[ATTR7]]
+; CHECK-DISABLED-NEXT:    [[TMP2:%.*]] = bitcast [0 x i8*]* [[CAPTURED_VARS_ADDRS1]] to i8**
+; CHECK-DISABLED-NEXT:    call void @__kmpc_parallel_51(%struct.ident_t* noundef @[[GLOB1]], i32 [[TMP0]], i32 noundef 1, i32 noundef -1, i32 noundef -1, i8* noundef bitcast (void (i32*, i32*)* @__omp_outlined__3 to i8*), i8* noundef bitcast (void (i16, i32)* @__omp_outlined__3_wrapper to i8*), i8** noundef [[TMP2]], i64 noundef 0)
+; CHECK-DISABLED-NEXT:    ret void
+;
+;
+; CHECK-DISABLED: Function Attrs: convergent norecurse nounwind
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@__omp_outlined__2
+; CHECK-DISABLED-SAME: (i32* noalias nocapture nofree readnone [[DOTGLOBAL_TID_:%.*]], i32* noalias nocapture nofree readnone [[DOTBOUND_TID_:%.*]]) #[[ATTR0]] {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    [[DOTGLOBAL_TID__ADDR:%.*]] = alloca i32*, align 8
+; CHECK-DISABLED-NEXT:    [[DOTBOUND_TID__ADDR:%.*]] = alloca i32*, align 8
+; CHECK-DISABLED-NEXT:    call void @p0() #[[ATTR8:[0-9]+]]
+; CHECK-DISABLED-NEXT:    ret void
+;
+;
+; CHECK-DISABLED: Function Attrs: convergent norecurse nounwind
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@__omp_outlined__2_wrapper
+; CHECK-DISABLED-SAME: (i16 zeroext [[TMP0:%.*]], i32 [[TMP1:%.*]]) #[[ATTR0]] {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    [[DOTADDR:%.*]] = alloca i16, align 2
+; CHECK-DISABLED-NEXT:    [[DOTADDR1:%.*]] = alloca i32, align 4
+; CHECK-DISABLED-NEXT:    [[DOTZERO_ADDR:%.*]] = alloca i32, align 4
+; CHECK-DISABLED-NEXT:    [[GLOBAL_ARGS:%.*]] = alloca i8**, align 8
+; CHECK-DISABLED-NEXT:    store i32 0, i32* [[DOTZERO_ADDR]], align 4
+; CHECK-DISABLED-NEXT:    store i16 [[TMP0]], i16* [[DOTADDR]], align 2
+; CHECK-DISABLED-NEXT:    store i32 [[TMP1]], i32* [[DOTADDR1]], align 4
+; CHECK-DISABLED-NEXT:    call void @__kmpc_get_shared_variables(i8*** [[GLOBAL_ARGS]])
+; CHECK-DISABLED-NEXT:    call void @__omp_outlined__2(i32* [[DOTADDR1]], i32* [[DOTZERO_ADDR]]) #[[ATTR2]]
+; CHECK-DISABLED-NEXT:    ret void
+;
+;
+; CHECK-DISABLED: Function Attrs: convergent norecurse nounwind
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@__omp_outlined__3
+; CHECK-DISABLED-SAME: (i32* noalias nocapture nofree readnone [[DOTGLOBAL_TID_:%.*]], i32* noalias nocapture nofree readnone [[DOTBOUND_TID_:%.*]]) #[[ATTR0]] {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    [[DOTGLOBAL_TID__ADDR:%.*]] = alloca i32*, align 8
+; CHECK-DISABLED-NEXT:    [[DOTBOUND_TID__ADDR:%.*]] = alloca i32*, align 8
+; CHECK-DISABLED-NEXT:    call void @p1() #[[ATTR8]]
+; CHECK-DISABLED-NEXT:    ret void
+;
+;
+; CHECK-DISABLED: Function Attrs: convergent norecurse nounwind
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@__omp_outlined__3_wrapper
+; CHECK-DISABLED-SAME: (i16 zeroext [[TMP0:%.*]], i32 [[TMP1:%.*]]) #[[ATTR0]] {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    [[DOTADDR:%.*]] = alloca i16, align 2
+; CHECK-DISABLED-NEXT:    [[DOTADDR1:%.*]] = alloca i32, align 4
+; CHECK-DISABLED-NEXT:    [[DOTZERO_ADDR:%.*]] = alloca i32, align 4
+; CHECK-DISABLED-NEXT:    [[GLOBAL_ARGS:%.*]] = alloca i8**, align 8
+; CHECK-DISABLED-NEXT:    store i32 0, i32* [[DOTZERO_ADDR]], align 4
+; CHECK-DISABLED-NEXT:    store i16 [[TMP0]], i16* [[DOTADDR]], align 2
+; CHECK-DISABLED-NEXT:    store i32 [[TMP1]], i32* [[DOTADDR1]], align 4
+; CHECK-DISABLED-NEXT:    call void @__kmpc_get_shared_variables(i8*** [[GLOBAL_ARGS]])
+; CHECK-DISABLED-NEXT:    call void @__omp_outlined__3(i32* [[DOTADDR1]], i32* [[DOTZERO_ADDR]]) #[[ATTR2]]
+; CHECK-DISABLED-NEXT:    ret void
+;
+;
+; CHECK-DISABLED: Function Attrs: convergent norecurse nounwind
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@__omp_offloading_2c_389eb_simple_state_machine_interprocedural_l35
+; CHECK-DISABLED-SAME: () #[[ATTR0]] {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    [[DOTZERO_ADDR:%.*]] = alloca i32, align 4
+; CHECK-DISABLED-NEXT:    [[DOTTHREADID_TEMP_:%.*]] = alloca i32, align 4
+; CHECK-DISABLED-NEXT:    [[TMP0:%.*]] = call i32 @__kmpc_target_init(%struct.ident_t* noalias noundef nonnull readnone align 8 dereferenceable(24) @[[GLOB1]], i1 noundef false, i1 noundef true, i1 noundef true)
+; CHECK-DISABLED-NEXT:    [[EXEC_USER_CODE:%.*]] = icmp eq i32 [[TMP0]], -1
+; CHECK-DISABLED-NEXT:    br i1 [[EXEC_USER_CODE]], label [[USER_CODE_ENTRY:%.*]], label [[WORKER_EXIT:%.*]]
+; CHECK-DISABLED:       user_code.entry:
+; CHECK-DISABLED-NEXT:    [[TMP1:%.*]] = call i32 @__kmpc_global_thread_num(%struct.ident_t* @[[GLOB1]]) #[[ATTR2]]
+; CHECK-DISABLED-NEXT:    store i32 [[TMP1]], i32* [[DOTTHREADID_TEMP_]], align 4
+; CHECK-DISABLED-NEXT:    call void @__omp_outlined__4(i32* noalias nocapture noundef nonnull readonly align 4 dereferenceable(4) [[DOTTHREADID_TEMP_]], i32* noalias nocapture noundef nonnull readnone align 4 dereferenceable(4) [[DOTZERO_ADDR]]) #[[ATTR2]]
+; CHECK-DISABLED-NEXT:    call void @__kmpc_target_deinit(%struct.ident_t* @[[GLOB1]], i1 false, i1 true)
+; CHECK-DISABLED-NEXT:    ret void
+; CHECK-DISABLED:       worker.exit:
+; CHECK-DISABLED-NEXT:    ret void
+;
+;
+; CHECK-DISABLED: Function Attrs: convergent norecurse nounwind
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@__omp_outlined__4
+; CHECK-DISABLED-SAME: (i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[DOTGLOBAL_TID_:%.*]], i32* noalias nocapture nofree nonnull readnone align 4 dereferenceable(4) [[DOTBOUND_TID_:%.*]]) #[[ATTR0]] {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    [[DOTGLOBAL_TID__ADDR:%.*]] = alloca i32*, align 8
+; CHECK-DISABLED-NEXT:    [[DOTBOUND_TID__ADDR:%.*]] = alloca i32*, align 8
+; CHECK-DISABLED-NEXT:    [[CAPTURED_VARS_ADDRS:%.*]] = alloca [0 x i8*], align 8
+; CHECK-DISABLED-NEXT:    store i32* [[DOTGLOBAL_TID_]], i32** [[DOTGLOBAL_TID__ADDR]], align 8
+; CHECK-DISABLED-NEXT:    call void @simple_state_machine_interprocedural_before.internalized() #[[ATTR7]]
+; CHECK-DISABLED-NEXT:    call void @no_parallel_region_in_here.internalized() #[[ATTR7]]
+; CHECK-DISABLED-NEXT:    [[TMP0:%.*]] = load i32, i32* [[DOTGLOBAL_TID_]], align 4
+; CHECK-DISABLED-NEXT:    [[TMP1:%.*]] = bitcast [0 x i8*]* [[CAPTURED_VARS_ADDRS]] to i8**
+; CHECK-DISABLED-NEXT:    call void @__kmpc_parallel_51(%struct.ident_t* noundef @[[GLOB1]], i32 [[TMP0]], i32 noundef 1, i32 noundef -1, i32 noundef -1, i8* noundef bitcast (void (i32*, i32*)* @__omp_outlined__5 to i8*), i8* noundef bitcast (void (i16, i32)* @__omp_outlined__5_wrapper to i8*), i8** noundef [[TMP1]], i64 noundef 0)
+; CHECK-DISABLED-NEXT:    call void @simple_state_machine_interprocedural_after.internalized() #[[ATTR7]]
+; CHECK-DISABLED-NEXT:    ret void
+;
+;
+; CHECK-DISABLED: Function Attrs: convergent nounwind
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@simple_state_machine_interprocedural_before.internalized
+; CHECK-DISABLED-SAME: () #[[ATTR1]] {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    [[CAPTURED_VARS_ADDRS:%.*]] = alloca [0 x i8*], align 8
+; CHECK-DISABLED-NEXT:    [[TMP0:%.*]] = call i32 @__kmpc_global_thread_num(%struct.ident_t* noundef @[[GLOB2]]) #[[ATTR2]]
+; CHECK-DISABLED-NEXT:    [[TMP1:%.*]] = bitcast [0 x i8*]* [[CAPTURED_VARS_ADDRS]] to i8**
+; CHECK-DISABLED-NEXT:    call void @__kmpc_parallel_51(%struct.ident_t* noundef @[[GLOB2]], i32 [[TMP0]], i32 noundef 1, i32 noundef -1, i32 noundef -1, i8* noundef bitcast (void (i32*, i32*)* @__omp_outlined__17 to i8*), i8* noundef bitcast (void (i16, i32)* @__omp_outlined__17_wrapper to i8*), i8** noundef [[TMP1]], i64 noundef 0)
+; CHECK-DISABLED-NEXT:    ret void
+;
+;
+; CHECK-DISABLED: Function Attrs: convergent nounwind
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@simple_state_machine_interprocedural_before
+; CHECK-DISABLED-SAME: () #[[ATTR1]] {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    [[CAPTURED_VARS_ADDRS:%.*]] = alloca [0 x i8*], align 8
+; CHECK-DISABLED-NEXT:    [[TMP0:%.*]] = call i32 @__kmpc_global_thread_num(%struct.ident_t* @[[GLOB2]])
+; CHECK-DISABLED-NEXT:    [[TMP1:%.*]] = bitcast [0 x i8*]* [[CAPTURED_VARS_ADDRS]] to i8**
+; CHECK-DISABLED-NEXT:    call void @__kmpc_parallel_51(%struct.ident_t* @[[GLOB2]], i32 [[TMP0]], i32 1, i32 -1, i32 -1, i8* bitcast (void (i32*, i32*)* @__omp_outlined__17 to i8*), i8* bitcast (void (i16, i32)* @__omp_outlined__17_wrapper to i8*), i8** [[TMP1]], i64 0)
+; CHECK-DISABLED-NEXT:    ret void
+;
+;
+; CHECK-DISABLED: Function Attrs: convergent norecurse nounwind
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@__omp_outlined__5
+; CHECK-DISABLED-SAME: (i32* noalias nocapture nofree readnone [[DOTGLOBAL_TID_:%.*]], i32* noalias nocapture nofree readnone [[DOTBOUND_TID_:%.*]]) #[[ATTR0]] {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    [[DOTGLOBAL_TID__ADDR:%.*]] = alloca i32*, align 8
+; CHECK-DISABLED-NEXT:    [[DOTBOUND_TID__ADDR:%.*]] = alloca i32*, align 8
+; CHECK-DISABLED-NEXT:    call void @p1() #[[ATTR8]]
+; CHECK-DISABLED-NEXT:    ret void
+;
+;
+; CHECK-DISABLED: Function Attrs: convergent norecurse nounwind
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@__omp_outlined__5_wrapper
+; CHECK-DISABLED-SAME: (i16 zeroext [[TMP0:%.*]], i32 [[TMP1:%.*]]) #[[ATTR0]] {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    [[DOTADDR:%.*]] = alloca i16, align 2
+; CHECK-DISABLED-NEXT:    [[DOTADDR1:%.*]] = alloca i32, align 4
+; CHECK-DISABLED-NEXT:    [[DOTZERO_ADDR:%.*]] = alloca i32, align 4
+; CHECK-DISABLED-NEXT:    [[GLOBAL_ARGS:%.*]] = alloca i8**, align 8
+; CHECK-DISABLED-NEXT:    store i32 0, i32* [[DOTZERO_ADDR]], align 4
+; CHECK-DISABLED-NEXT:    store i16 [[TMP0]], i16* [[DOTADDR]], align 2
+; CHECK-DISABLED-NEXT:    store i32 [[TMP1]], i32* [[DOTADDR1]], align 4
+; CHECK-DISABLED-NEXT:    call void @__kmpc_get_shared_variables(i8*** [[GLOBAL_ARGS]])
+; CHECK-DISABLED-NEXT:    call void @__omp_outlined__5(i32* [[DOTADDR1]], i32* [[DOTZERO_ADDR]]) #[[ATTR2]]
+; CHECK-DISABLED-NEXT:    ret void
+;
+;
+; CHECK-DISABLED: Function Attrs: convergent nounwind
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@simple_state_machine_interprocedural_after.internalized
+; CHECK-DISABLED-SAME: () #[[ATTR1]] {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    [[CAPTURED_VARS_ADDRS:%.*]] = alloca [0 x i8*], align 8
+; CHECK-DISABLED-NEXT:    [[TMP0:%.*]] = call i32 @__kmpc_global_thread_num(%struct.ident_t* noundef @[[GLOB2]]) #[[ATTR2]]
+; CHECK-DISABLED-NEXT:    [[TMP1:%.*]] = bitcast [0 x i8*]* [[CAPTURED_VARS_ADDRS]] to i8**
+; CHECK-DISABLED-NEXT:    call void @__kmpc_parallel_51(%struct.ident_t* noundef @[[GLOB2]], i32 [[TMP0]], i32 noundef 1, i32 noundef -1, i32 noundef -1, i8* noundef bitcast (void (i32*, i32*)* @__omp_outlined__18 to i8*), i8* noundef bitcast (void (i16, i32)* @__omp_outlined__18_wrapper to i8*), i8** noundef [[TMP1]], i64 noundef 0)
+; CHECK-DISABLED-NEXT:    ret void
+;
+;
+; CHECK-DISABLED: Function Attrs: convergent nounwind
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@simple_state_machine_interprocedural_after
+; CHECK-DISABLED-SAME: () #[[ATTR1]] {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    [[CAPTURED_VARS_ADDRS:%.*]] = alloca [0 x i8*], align 8
+; CHECK-DISABLED-NEXT:    [[TMP0:%.*]] = call i32 @__kmpc_global_thread_num(%struct.ident_t* @[[GLOB2]])
+; CHECK-DISABLED-NEXT:    [[TMP1:%.*]] = bitcast [0 x i8*]* [[CAPTURED_VARS_ADDRS]] to i8**
+; CHECK-DISABLED-NEXT:    call void @__kmpc_parallel_51(%struct.ident_t* @[[GLOB2]], i32 [[TMP0]], i32 1, i32 -1, i32 -1, i8* bitcast (void (i32*, i32*)* @__omp_outlined__18 to i8*), i8* bitcast (void (i16, i32)* @__omp_outlined__18_wrapper to i8*), i8** [[TMP1]], i64 0)
+; CHECK-DISABLED-NEXT:    ret void
+;
+;
+; CHECK-DISABLED: Function Attrs: convergent norecurse nounwind
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@__omp_offloading_2c_389eb_simple_state_machine_with_fallback_l50
+; CHECK-DISABLED-SAME: () #[[ATTR0]] {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    [[DOTZERO_ADDR:%.*]] = alloca i32, align 4
+; CHECK-DISABLED-NEXT:    [[DOTTHREADID_TEMP_:%.*]] = alloca i32, align 4
+; CHECK-DISABLED-NEXT:    [[TMP0:%.*]] = call i32 @__kmpc_target_init(%struct.ident_t* noalias noundef nonnull readnone align 8 dereferenceable(24) @[[GLOB1]], i1 noundef false, i1 noundef true, i1 noundef true)
+; CHECK-DISABLED-NEXT:    [[EXEC_USER_CODE:%.*]] = icmp eq i32 [[TMP0]], -1
+; CHECK-DISABLED-NEXT:    br i1 [[EXEC_USER_CODE]], label [[USER_CODE_ENTRY:%.*]], label [[WORKER_EXIT:%.*]]
+; CHECK-DISABLED:       user_code.entry:
+; CHECK-DISABLED-NEXT:    [[TMP1:%.*]] = call i32 @__kmpc_global_thread_num(%struct.ident_t* @[[GLOB1]]) #[[ATTR2]]
+; CHECK-DISABLED-NEXT:    store i32 [[TMP1]], i32* [[DOTTHREADID_TEMP_]], align 4
+; CHECK-DISABLED-NEXT:    call void @__omp_outlined__6(i32* noalias nocapture noundef nonnull readonly align 4 dereferenceable(4) [[DOTTHREADID_TEMP_]], i32* noalias nocapture noundef nonnull readnone align 4 dereferenceable(4) [[DOTZERO_ADDR]]) #[[ATTR2]]
+; CHECK-DISABLED-NEXT:    call void @__kmpc_target_deinit(%struct.ident_t* @[[GLOB1]], i1 false, i1 true)
+; CHECK-DISABLED-NEXT:    ret void
+; CHECK-DISABLED:       worker.exit:
+; CHECK-DISABLED-NEXT:    ret void
+;
+;
+; CHECK-DISABLED: Function Attrs: convergent norecurse nounwind
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@__omp_outlined__6
+; CHECK-DISABLED-SAME: (i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[DOTGLOBAL_TID_:%.*]], i32* noalias nocapture nofree nonnull readnone align 4 dereferenceable(4) [[DOTBOUND_TID_:%.*]]) #[[ATTR0]] {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    [[DOTGLOBAL_TID__ADDR:%.*]] = alloca i32*, align 8
+; CHECK-DISABLED-NEXT:    [[DOTBOUND_TID__ADDR:%.*]] = alloca i32*, align 8
+; CHECK-DISABLED-NEXT:    [[CAPTURED_VARS_ADDRS:%.*]] = alloca [0 x i8*], align 8
+; CHECK-DISABLED-NEXT:    [[CAPTURED_VARS_ADDRS1:%.*]] = alloca [0 x i8*], align 8
+; CHECK-DISABLED-NEXT:    store i32* [[DOTGLOBAL_TID_]], i32** [[DOTGLOBAL_TID__ADDR]], align 8
+; CHECK-DISABLED-NEXT:    [[TMP0:%.*]] = load i32, i32* [[DOTGLOBAL_TID_]], align 4
+; CHECK-DISABLED-NEXT:    [[TMP1:%.*]] = bitcast [0 x i8*]* [[CAPTURED_VARS_ADDRS]] to i8**
+; CHECK-DISABLED-NEXT:    call void @__kmpc_parallel_51(%struct.ident_t* noundef @[[GLOB1]], i32 [[TMP0]], i32 noundef 1, i32 noundef -1, i32 noundef -1, i8* noundef bitcast (void (i32*, i32*)* @__omp_outlined__7 to i8*), i8* noundef bitcast (void (i16, i32)* @__omp_outlined__7_wrapper to i8*), i8** noundef [[TMP1]], i64 noundef 0)
+; CHECK-DISABLED-NEXT:    [[TMP2:%.*]] = call i32 @unknown() #[[ATTR8]]
+; CHECK-DISABLED-NEXT:    [[TMP3:%.*]] = bitcast [0 x i8*]* [[CAPTURED_VARS_ADDRS1]] to i8**
+; CHECK-DISABLED-NEXT:    call void @__kmpc_parallel_51(%struct.ident_t* noundef @[[GLOB1]], i32 [[TMP0]], i32 noundef 1, i32 noundef -1, i32 noundef -1, i8* noundef bitcast (void (i32*, i32*)* @__omp_outlined__8 to i8*), i8* noundef bitcast (void (i16, i32)* @__omp_outlined__8_wrapper to i8*), i8** noundef [[TMP3]], i64 noundef 0)
+; CHECK-DISABLED-NEXT:    ret void
+;
+;
+; CHECK-DISABLED: Function Attrs: convergent norecurse nounwind
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@__omp_outlined__7
+; CHECK-DISABLED-SAME: (i32* noalias nocapture nofree readnone [[DOTGLOBAL_TID_:%.*]], i32* noalias nocapture nofree readnone [[DOTBOUND_TID_:%.*]]) #[[ATTR0]] {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    [[DOTGLOBAL_TID__ADDR:%.*]] = alloca i32*, align 8
+; CHECK-DISABLED-NEXT:    [[DOTBOUND_TID__ADDR:%.*]] = alloca i32*, align 8
+; CHECK-DISABLED-NEXT:    call void @p0() #[[ATTR8]]
+; CHECK-DISABLED-NEXT:    ret void
+;
+;
+; CHECK-DISABLED: Function Attrs: convergent norecurse nounwind
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@__omp_outlined__7_wrapper
+; CHECK-DISABLED-SAME: (i16 zeroext [[TMP0:%.*]], i32 [[TMP1:%.*]]) #[[ATTR0]] {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    [[DOTADDR:%.*]] = alloca i16, align 2
+; CHECK-DISABLED-NEXT:    [[DOTADDR1:%.*]] = alloca i32, align 4
+; CHECK-DISABLED-NEXT:    [[DOTZERO_ADDR:%.*]] = alloca i32, align 4
+; CHECK-DISABLED-NEXT:    [[GLOBAL_ARGS:%.*]] = alloca i8**, align 8
+; CHECK-DISABLED-NEXT:    store i32 0, i32* [[DOTZERO_ADDR]], align 4
+; CHECK-DISABLED-NEXT:    store i16 [[TMP0]], i16* [[DOTADDR]], align 2
+; CHECK-DISABLED-NEXT:    store i32 [[TMP1]], i32* [[DOTADDR1]], align 4
+; CHECK-DISABLED-NEXT:    call void @__kmpc_get_shared_variables(i8*** [[GLOBAL_ARGS]])
+; CHECK-DISABLED-NEXT:    call void @__omp_outlined__7(i32* [[DOTADDR1]], i32* [[DOTZERO_ADDR]]) #[[ATTR2]]
+; CHECK-DISABLED-NEXT:    ret void
+;
+;
+; CHECK-DISABLED: Function Attrs: convergent norecurse nounwind
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@__omp_outlined__8
+; CHECK-DISABLED-SAME: (i32* noalias nocapture nofree readnone [[DOTGLOBAL_TID_:%.*]], i32* noalias nocapture nofree readnone [[DOTBOUND_TID_:%.*]]) #[[ATTR0]] {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    [[DOTGLOBAL_TID__ADDR:%.*]] = alloca i32*, align 8
+; CHECK-DISABLED-NEXT:    [[DOTBOUND_TID__ADDR:%.*]] = alloca i32*, align 8
+; CHECK-DISABLED-NEXT:    call void @p1() #[[ATTR8]]
+; CHECK-DISABLED-NEXT:    ret void
+;
+;
+; CHECK-DISABLED: Function Attrs: convergent norecurse nounwind
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@__omp_outlined__8_wrapper
+; CHECK-DISABLED-SAME: (i16 zeroext [[TMP0:%.*]], i32 [[TMP1:%.*]]) #[[ATTR0]] {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    [[DOTADDR:%.*]] = alloca i16, align 2
+; CHECK-DISABLED-NEXT:    [[DOTADDR1:%.*]] = alloca i32, align 4
+; CHECK-DISABLED-NEXT:    [[DOTZERO_ADDR:%.*]] = alloca i32, align 4
+; CHECK-DISABLED-NEXT:    [[GLOBAL_ARGS:%.*]] = alloca i8**, align 8
+; CHECK-DISABLED-NEXT:    store i32 0, i32* [[DOTZERO_ADDR]], align 4
+; CHECK-DISABLED-NEXT:    store i16 [[TMP0]], i16* [[DOTADDR]], align 2
+; CHECK-DISABLED-NEXT:    store i32 [[TMP1]], i32* [[DOTADDR1]], align 4
+; CHECK-DISABLED-NEXT:    call void @__kmpc_get_shared_variables(i8*** [[GLOBAL_ARGS]])
+; CHECK-DISABLED-NEXT:    call void @__omp_outlined__8(i32* [[DOTADDR1]], i32* [[DOTZERO_ADDR]]) #[[ATTR2]]
+; CHECK-DISABLED-NEXT:    ret void
+;
+;
+; CHECK-DISABLED: Function Attrs: convergent norecurse nounwind
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@__omp_offloading_2c_389eb_simple_state_machine_no_openmp_attr_l61
+; CHECK-DISABLED-SAME: () #[[ATTR0]] {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    [[DOTZERO_ADDR:%.*]] = alloca i32, align 4
+; CHECK-DISABLED-NEXT:    [[DOTTHREADID_TEMP_:%.*]] = alloca i32, align 4
+; CHECK-DISABLED-NEXT:    [[TMP0:%.*]] = call i32 @__kmpc_target_init(%struct.ident_t* noalias noundef nonnull readnone align 8 dereferenceable(24) @[[GLOB1]], i1 noundef false, i1 noundef true, i1 noundef true)
+; CHECK-DISABLED-NEXT:    [[EXEC_USER_CODE:%.*]] = icmp eq i32 [[TMP0]], -1
+; CHECK-DISABLED-NEXT:    br i1 [[EXEC_USER_CODE]], label [[USER_CODE_ENTRY:%.*]], label [[WORKER_EXIT:%.*]]
+; CHECK-DISABLED:       user_code.entry:
+; CHECK-DISABLED-NEXT:    [[TMP1:%.*]] = call i32 @__kmpc_global_thread_num(%struct.ident_t* @[[GLOB1]]) #[[ATTR2]]
+; CHECK-DISABLED-NEXT:    store i32 [[TMP1]], i32* [[DOTTHREADID_TEMP_]], align 4
+; CHECK-DISABLED-NEXT:    call void @__omp_outlined__9(i32* noalias nocapture noundef nonnull readonly align 4 dereferenceable(4) [[DOTTHREADID_TEMP_]], i32* noalias nocapture noundef nonnull readnone align 4 dereferenceable(4) [[DOTZERO_ADDR]]) #[[ATTR2]]
+; CHECK-DISABLED-NEXT:    call void @__kmpc_target_deinit(%struct.ident_t* @[[GLOB1]], i1 false, i1 true)
+; CHECK-DISABLED-NEXT:    ret void
+; CHECK-DISABLED:       worker.exit:
+; CHECK-DISABLED-NEXT:    ret void
+;
+;
+; CHECK-DISABLED: Function Attrs: convergent norecurse nounwind
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@__omp_outlined__9
+; CHECK-DISABLED-SAME: (i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[DOTGLOBAL_TID_:%.*]], i32* noalias nocapture nofree nonnull readnone align 4 dereferenceable(4) [[DOTBOUND_TID_:%.*]]) #[[ATTR0]] {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    [[DOTGLOBAL_TID__ADDR:%.*]] = alloca i32*, align 8
+; CHECK-DISABLED-NEXT:    [[DOTBOUND_TID__ADDR:%.*]] = alloca i32*, align 8
+; CHECK-DISABLED-NEXT:    [[CAPTURED_VARS_ADDRS:%.*]] = alloca [0 x i8*], align 8
+; CHECK-DISABLED-NEXT:    [[CAPTURED_VARS_ADDRS1:%.*]] = alloca [0 x i8*], align 8
+; CHECK-DISABLED-NEXT:    store i32* [[DOTGLOBAL_TID_]], i32** [[DOTGLOBAL_TID__ADDR]], align 8
+; CHECK-DISABLED-NEXT:    [[TMP0:%.*]] = load i32, i32* [[DOTGLOBAL_TID_]], align 4
+; CHECK-DISABLED-NEXT:    [[TMP1:%.*]] = bitcast [0 x i8*]* [[CAPTURED_VARS_ADDRS]] to i8**
+; CHECK-DISABLED-NEXT:    call void @__kmpc_parallel_51(%struct.ident_t* noundef @[[GLOB1]], i32 [[TMP0]], i32 noundef 1, i32 noundef -1, i32 noundef -1, i8* noundef bitcast (void (i32*, i32*)* @__omp_outlined__10 to i8*), i8* noundef bitcast (void (i16, i32)* @__omp_outlined__10_wrapper to i8*), i8** noundef [[TMP1]], i64 noundef 0)
+; CHECK-DISABLED-NEXT:    call void @unknown_no_openmp() #[[ATTR9:[0-9]+]]
+; CHECK-DISABLED-NEXT:    [[TMP2:%.*]] = bitcast [0 x i8*]* [[CAPTURED_VARS_ADDRS1]] to i8**
+; CHECK-DISABLED-NEXT:    call void @__kmpc_parallel_51(%struct.ident_t* noundef @[[GLOB1]], i32 [[TMP0]], i32 noundef 1, i32 noundef -1, i32 noundef -1, i8* noundef bitcast (void (i32*, i32*)* @__omp_outlined__11 to i8*), i8* noundef bitcast (void (i16, i32)* @__omp_outlined__11_wrapper to i8*), i8** noundef [[TMP2]], i64 noundef 0)
+; CHECK-DISABLED-NEXT:    ret void
+;
+;
+; CHECK-DISABLED: Function Attrs: convergent norecurse nounwind
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@__omp_outlined__10
+; CHECK-DISABLED-SAME: (i32* noalias nocapture nofree readnone [[DOTGLOBAL_TID_:%.*]], i32* noalias nocapture nofree readnone [[DOTBOUND_TID_:%.*]]) #[[ATTR0]] {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    [[DOTGLOBAL_TID__ADDR:%.*]] = alloca i32*, align 8
+; CHECK-DISABLED-NEXT:    [[DOTBOUND_TID__ADDR:%.*]] = alloca i32*, align 8
+; CHECK-DISABLED-NEXT:    call void @p0() #[[ATTR8]]
+; CHECK-DISABLED-NEXT:    ret void
+;
+;
+; CHECK-DISABLED: Function Attrs: convergent norecurse nounwind
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@__omp_outlined__10_wrapper
+; CHECK-DISABLED-SAME: (i16 zeroext [[TMP0:%.*]], i32 [[TMP1:%.*]]) #[[ATTR0]] {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    [[DOTADDR:%.*]] = alloca i16, align 2
+; CHECK-DISABLED-NEXT:    [[DOTADDR1:%.*]] = alloca i32, align 4
+; CHECK-DISABLED-NEXT:    [[DOTZERO_ADDR:%.*]] = alloca i32, align 4
+; CHECK-DISABLED-NEXT:    [[GLOBAL_ARGS:%.*]] = alloca i8**, align 8
+; CHECK-DISABLED-NEXT:    store i32 0, i32* [[DOTZERO_ADDR]], align 4
+; CHECK-DISABLED-NEXT:    store i16 [[TMP0]], i16* [[DOTADDR]], align 2
+; CHECK-DISABLED-NEXT:    store i32 [[TMP1]], i32* [[DOTADDR1]], align 4
+; CHECK-DISABLED-NEXT:    call void @__kmpc_get_shared_variables(i8*** [[GLOBAL_ARGS]])
+; CHECK-DISABLED-NEXT:    call void @__omp_outlined__10(i32* [[DOTADDR1]], i32* [[DOTZERO_ADDR]]) #[[ATTR2]]
+; CHECK-DISABLED-NEXT:    ret void
+;
+;
+; CHECK-DISABLED: Function Attrs: convergent norecurse nounwind
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@__omp_outlined__11
+; CHECK-DISABLED-SAME: (i32* noalias nocapture nofree readnone [[DOTGLOBAL_TID_:%.*]], i32* noalias nocapture nofree readnone [[DOTBOUND_TID_:%.*]]) #[[ATTR0]] {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    [[DOTGLOBAL_TID__ADDR:%.*]] = alloca i32*, align 8
+; CHECK-DISABLED-NEXT:    [[DOTBOUND_TID__ADDR:%.*]] = alloca i32*, align 8
+; CHECK-DISABLED-NEXT:    call void @p1() #[[ATTR8]]
+; CHECK-DISABLED-NEXT:    ret void
+;
+;
+; CHECK-DISABLED: Function Attrs: convergent norecurse nounwind
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@__omp_outlined__11_wrapper
+; CHECK-DISABLED-SAME: (i16 zeroext [[TMP0:%.*]], i32 [[TMP1:%.*]]) #[[ATTR0]] {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    [[DOTADDR:%.*]] = alloca i16, align 2
+; CHECK-DISABLED-NEXT:    [[DOTADDR1:%.*]] = alloca i32, align 4
+; CHECK-DISABLED-NEXT:    [[DOTZERO_ADDR:%.*]] = alloca i32, align 4
+; CHECK-DISABLED-NEXT:    [[GLOBAL_ARGS:%.*]] = alloca i8**, align 8
+; CHECK-DISABLED-NEXT:    store i32 0, i32* [[DOTZERO_ADDR]], align 4
+; CHECK-DISABLED-NEXT:    store i16 [[TMP0]], i16* [[DOTADDR]], align 2
+; CHECK-DISABLED-NEXT:    store i32 [[TMP1]], i32* [[DOTADDR1]], align 4
+; CHECK-DISABLED-NEXT:    call void @__kmpc_get_shared_variables(i8*** [[GLOBAL_ARGS]])
+; CHECK-DISABLED-NEXT:    call void @__omp_outlined__11(i32* [[DOTADDR1]], i32* [[DOTZERO_ADDR]]) #[[ATTR2]]
+; CHECK-DISABLED-NEXT:    ret void
+;
+;
+; CHECK-DISABLED: Function Attrs: convergent norecurse nounwind
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@__omp_offloading_2c_389eb_simple_state_machine_pure_l72
+; CHECK-DISABLED-SAME: () #[[ATTR0]] {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    [[DOTZERO_ADDR:%.*]] = alloca i32, align 4
+; CHECK-DISABLED-NEXT:    [[DOTTHREADID_TEMP_:%.*]] = alloca i32, align 4
+; CHECK-DISABLED-NEXT:    [[TMP0:%.*]] = call i32 @__kmpc_target_init(%struct.ident_t* noalias noundef nonnull readnone align 8 dereferenceable(24) @[[GLOB1]], i1 noundef true, i1 noundef false, i1 noundef false)
+; CHECK-DISABLED-NEXT:    [[EXEC_USER_CODE:%.*]] = icmp eq i32 [[TMP0]], -1
+; CHECK-DISABLED-NEXT:    br i1 [[EXEC_USER_CODE]], label [[USER_CODE_ENTRY:%.*]], label [[WORKER_EXIT:%.*]]
+; CHECK-DISABLED:       user_code.entry:
+; CHECK-DISABLED-NEXT:    [[TMP1:%.*]] = call i32 @__kmpc_global_thread_num(%struct.ident_t* @[[GLOB1]]) #[[ATTR2]]
+; CHECK-DISABLED-NEXT:    store i32 [[TMP1]], i32* [[DOTTHREADID_TEMP_]], align 4
+; CHECK-DISABLED-NEXT:    call void @__omp_outlined__12(i32* noalias nocapture noundef nonnull readonly align 4 dereferenceable(4) [[DOTTHREADID_TEMP_]], i32* noalias nocapture noundef nonnull readnone align 4 dereferenceable(4) [[DOTZERO_ADDR]]) #[[ATTR2]]
+; CHECK-DISABLED-NEXT:    call void @__kmpc_target_deinit(%struct.ident_t* @[[GLOB1]], i1 true, i1 false)
+; CHECK-DISABLED-NEXT:    ret void
+; CHECK-DISABLED:       worker.exit:
+; CHECK-DISABLED-NEXT:    ret void
+;
+;
+; CHECK-DISABLED: Function Attrs: convergent norecurse nounwind
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@__omp_outlined__12
+; CHECK-DISABLED-SAME: (i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[DOTGLOBAL_TID_:%.*]], i32* noalias nocapture nofree nonnull readnone align 4 dereferenceable(4) [[DOTBOUND_TID_:%.*]]) #[[ATTR0]] {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    [[DOTGLOBAL_TID__ADDR:%.*]] = alloca i32*, align 8
+; CHECK-DISABLED-NEXT:    [[DOTBOUND_TID__ADDR:%.*]] = alloca i32*, align 8
+; CHECK-DISABLED-NEXT:    [[CAPTURED_VARS_ADDRS:%.*]] = alloca [0 x i8*], align 8
+; CHECK-DISABLED-NEXT:    [[CAPTURED_VARS_ADDRS1:%.*]] = alloca [0 x i8*], align 8
+; CHECK-DISABLED-NEXT:    store i32* [[DOTGLOBAL_TID_]], i32** [[DOTGLOBAL_TID__ADDR]], align 8
+; CHECK-DISABLED-NEXT:    [[TMP0:%.*]] = load i32, i32* [[DOTGLOBAL_TID_]], align 4
+; CHECK-DISABLED-NEXT:    [[TMP1:%.*]] = bitcast [0 x i8*]* [[CAPTURED_VARS_ADDRS]] to i8**
+; CHECK-DISABLED-NEXT:    call void @__kmpc_parallel_51(%struct.ident_t* noundef @[[GLOB1]], i32 [[TMP0]], i32 noundef 1, i32 noundef -1, i32 noundef -1, i8* noundef bitcast (void (i32*, i32*)* @__omp_outlined__13 to i8*), i8* noundef bitcast (void (i16, i32)* @__omp_outlined__13_wrapper to i8*), i8** noundef [[TMP1]], i64 noundef 0)
+; CHECK-DISABLED-NEXT:    [[TMP2:%.*]] = bitcast [0 x i8*]* [[CAPTURED_VARS_ADDRS1]] to i8**
+; CHECK-DISABLED-NEXT:    call void @__kmpc_parallel_51(%struct.ident_t* noundef @[[GLOB1]], i32 [[TMP0]], i32 noundef 1, i32 noundef -1, i32 noundef -1, i8* noundef bitcast (void (i32*, i32*)* @__omp_outlined__14 to i8*), i8* noundef bitcast (void (i16, i32)* @__omp_outlined__14_wrapper to i8*), i8** noundef [[TMP2]], i64 noundef 0)
+; CHECK-DISABLED-NEXT:    ret void
+;
+;
+; CHECK-DISABLED: Function Attrs: convergent norecurse nounwind
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@__omp_outlined__13
+; CHECK-DISABLED-SAME: (i32* noalias nocapture nofree readnone [[DOTGLOBAL_TID_:%.*]], i32* noalias nocapture nofree readnone [[DOTBOUND_TID_:%.*]]) #[[ATTR0]] {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    [[DOTGLOBAL_TID__ADDR:%.*]] = alloca i32*, align 8
+; CHECK-DISABLED-NEXT:    [[DOTBOUND_TID__ADDR:%.*]] = alloca i32*, align 8
+; CHECK-DISABLED-NEXT:    call void @p0() #[[ATTR8]]
+; CHECK-DISABLED-NEXT:    ret void
+;
+;
+; CHECK-DISABLED: Function Attrs: convergent norecurse nounwind
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@__omp_outlined__13_wrapper
+; CHECK-DISABLED-SAME: (i16 zeroext [[TMP0:%.*]], i32 [[TMP1:%.*]]) #[[ATTR0]] {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    [[DOTADDR:%.*]] = alloca i16, align 2
+; CHECK-DISABLED-NEXT:    [[DOTADDR1:%.*]] = alloca i32, align 4
+; CHECK-DISABLED-NEXT:    [[DOTZERO_ADDR:%.*]] = alloca i32, align 4
+; CHECK-DISABLED-NEXT:    [[GLOBAL_ARGS:%.*]] = alloca i8**, align 8
+; CHECK-DISABLED-NEXT:    store i32 0, i32* [[DOTZERO_ADDR]], align 4
+; CHECK-DISABLED-NEXT:    store i16 [[TMP0]], i16* [[DOTADDR]], align 2
+; CHECK-DISABLED-NEXT:    store i32 [[TMP1]], i32* [[DOTADDR1]], align 4
+; CHECK-DISABLED-NEXT:    call void @__kmpc_get_shared_variables(i8*** [[GLOBAL_ARGS]])
+; CHECK-DISABLED-NEXT:    call void @__omp_outlined__13(i32* [[DOTADDR1]], i32* [[DOTZERO_ADDR]]) #[[ATTR2]]
+; CHECK-DISABLED-NEXT:    ret void
+;
+;
+; CHECK-DISABLED: Function Attrs: convergent norecurse nounwind
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@__omp_outlined__14
+; CHECK-DISABLED-SAME: (i32* noalias nocapture nofree readnone [[DOTGLOBAL_TID_:%.*]], i32* noalias nocapture nofree readnone [[DOTBOUND_TID_:%.*]]) #[[ATTR0]] {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    [[DOTGLOBAL_TID__ADDR:%.*]] = alloca i32*, align 8
+; CHECK-DISABLED-NEXT:    [[DOTBOUND_TID__ADDR:%.*]] = alloca i32*, align 8
+; CHECK-DISABLED-NEXT:    call void @p1() #[[ATTR8]]
+; CHECK-DISABLED-NEXT:    ret void
+;
+;
+; CHECK-DISABLED: Function Attrs: convergent norecurse nounwind
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@__omp_outlined__14_wrapper
+; CHECK-DISABLED-SAME: (i16 zeroext [[TMP0:%.*]], i32 [[TMP1:%.*]]) #[[ATTR0]] {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    [[DOTADDR:%.*]] = alloca i16, align 2
+; CHECK-DISABLED-NEXT:    [[DOTADDR1:%.*]] = alloca i32, align 4
+; CHECK-DISABLED-NEXT:    [[DOTZERO_ADDR:%.*]] = alloca i32, align 4
+; CHECK-DISABLED-NEXT:    [[GLOBAL_ARGS:%.*]] = alloca i8**, align 8
+; CHECK-DISABLED-NEXT:    store i32 0, i32* [[DOTZERO_ADDR]], align 4
+; CHECK-DISABLED-NEXT:    store i16 [[TMP0]], i16* [[DOTADDR]], align 2
+; CHECK-DISABLED-NEXT:    store i32 [[TMP1]], i32* [[DOTADDR1]], align 4
+; CHECK-DISABLED-NEXT:    call void @__kmpc_get_shared_variables(i8*** [[GLOBAL_ARGS]])
+; CHECK-DISABLED-NEXT:    call void @__omp_outlined__14(i32* [[DOTADDR1]], i32* [[DOTZERO_ADDR]]) #[[ATTR2]]
+; CHECK-DISABLED-NEXT:    ret void
+;
+;
+; CHECK-DISABLED: Function Attrs: convergent norecurse nounwind
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@__omp_offloading_2c_389eb_simple_state_machine_interprocedural_nested_recursive_l86
+; CHECK-DISABLED-SAME: () #[[ATTR0]] {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    [[DOTZERO_ADDR:%.*]] = alloca i32, align 4
+; CHECK-DISABLED-NEXT:    [[DOTTHREADID_TEMP_:%.*]] = alloca i32, align 4
+; CHECK-DISABLED-NEXT:    [[TMP0:%.*]] = call i32 @__kmpc_target_init(%struct.ident_t* noalias noundef nonnull readnone align 8 dereferenceable(24) @[[GLOB1]], i1 noundef false, i1 noundef true, i1 noundef true)
+; CHECK-DISABLED-NEXT:    [[EXEC_USER_CODE:%.*]] = icmp eq i32 [[TMP0]], -1
+; CHECK-DISABLED-NEXT:    br i1 [[EXEC_USER_CODE]], label [[USER_CODE_ENTRY:%.*]], label [[WORKER_EXIT:%.*]]
+; CHECK-DISABLED:       user_code.entry:
+; CHECK-DISABLED-NEXT:    [[TMP1:%.*]] = call i32 @__kmpc_global_thread_num(%struct.ident_t* @[[GLOB1]]) #[[ATTR2]]
+; CHECK-DISABLED-NEXT:    call void @__omp_outlined__15(i32* noalias nocapture noundef nonnull readnone align 4 dereferenceable(4) [[DOTTHREADID_TEMP_]], i32* noalias nocapture noundef nonnull readnone align 4 dereferenceable(4) [[DOTZERO_ADDR]]) #[[ATTR2]]
+; CHECK-DISABLED-NEXT:    call void @__kmpc_target_deinit(%struct.ident_t* @[[GLOB1]], i1 false, i1 true)
+; CHECK-DISABLED-NEXT:    ret void
+; CHECK-DISABLED:       worker.exit:
+; CHECK-DISABLED-NEXT:    ret void
+;
+;
+; CHECK-DISABLED: Function Attrs: convergent norecurse nounwind
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@__omp_outlined__15
+; CHECK-DISABLED-SAME: (i32* noalias nocapture nofree nonnull readnone align 4 dereferenceable(4) [[DOTGLOBAL_TID_:%.*]], i32* noalias nocapture nofree nonnull readnone align 4 dereferenceable(4) [[DOTBOUND_TID_:%.*]]) #[[ATTR0]] {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    [[DOTGLOBAL_TID__ADDR:%.*]] = alloca i32*, align 8
+; CHECK-DISABLED-NEXT:    [[DOTBOUND_TID__ADDR:%.*]] = alloca i32*, align 8
+; CHECK-DISABLED-NEXT:    [[CALL:%.*]] = call i32 @omp_get_thread_num() #[[ATTR2]]
+; CHECK-DISABLED-NEXT:    call void @simple_state_machine_interprocedural_nested_recursive_after.internalized(i32 [[CALL]]) #[[ATTR7]]
+; CHECK-DISABLED-NEXT:    ret void
+;
+;
+; CHECK-DISABLED: Function Attrs: convergent nounwind
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@simple_state_machine_interprocedural_nested_recursive_after.internalized
+; CHECK-DISABLED-SAME: (i32 [[A:%.*]]) #[[ATTR1]] {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    [[A_ADDR:%.*]] = alloca i32, align 4
+; CHECK-DISABLED-NEXT:    store i32 [[A]], i32* [[A_ADDR]], align 4
+; CHECK-DISABLED-NEXT:    [[CMP:%.*]] = icmp eq i32 [[A]], 0
+; CHECK-DISABLED-NEXT:    br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_END:%.*]]
+; CHECK-DISABLED:       if.then:
+; CHECK-DISABLED-NEXT:    br label [[RETURN:%.*]]
+; CHECK-DISABLED:       if.end:
+; CHECK-DISABLED-NEXT:    [[SUB:%.*]] = sub nsw i32 [[A]], 1
+; CHECK-DISABLED-NEXT:    call void @simple_state_machine_interprocedural_nested_recursive_after.internalized(i32 [[SUB]]) #[[ATTR7]]
+; CHECK-DISABLED-NEXT:    call void @simple_state_machine_interprocedural_nested_recursive_after_after.internalized() #[[ATTR7]]
+; CHECK-DISABLED-NEXT:    br label [[RETURN]]
+; CHECK-DISABLED:       return:
+; CHECK-DISABLED-NEXT:    ret void
+;
+;
+; CHECK-DISABLED: Function Attrs: convergent nounwind
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@simple_state_machine_interprocedural_nested_recursive_after
+; CHECK-DISABLED-SAME: (i32 [[A:%.*]]) #[[ATTR1]] {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    [[A_ADDR:%.*]] = alloca i32, align 4
+; CHECK-DISABLED-NEXT:    store i32 [[A]], i32* [[A_ADDR]], align 4
+; CHECK-DISABLED-NEXT:    [[TMP0:%.*]] = load i32, i32* [[A_ADDR]], align 4
+; CHECK-DISABLED-NEXT:    [[CMP:%.*]] = icmp eq i32 [[TMP0]], 0
+; CHECK-DISABLED-NEXT:    br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_END:%.*]]
+; CHECK-DISABLED:       if.then:
+; CHECK-DISABLED-NEXT:    br label [[RETURN:%.*]]
+; CHECK-DISABLED:       if.end:
+; CHECK-DISABLED-NEXT:    [[TMP1:%.*]] = load i32, i32* [[A_ADDR]], align 4
+; CHECK-DISABLED-NEXT:    [[SUB:%.*]] = sub nsw i32 [[TMP1]], 1
+; CHECK-DISABLED-NEXT:    call void @simple_state_machine_interprocedural_nested_recursive_after(i32 [[SUB]]) #[[ATTR8]]
+; CHECK-DISABLED-NEXT:    call void @simple_state_machine_interprocedural_nested_recursive_after_after() #[[ATTR8]]
+; CHECK-DISABLED-NEXT:    br label [[RETURN]]
+; CHECK-DISABLED:       return:
+; CHECK-DISABLED-NEXT:    ret void
+;
+;
+; CHECK-DISABLED: Function Attrs: convergent norecurse nounwind
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@__omp_offloading_2c_389eb_no_state_machine_weak_callee_l106
+; CHECK-DISABLED-SAME: () #[[ATTR0]] {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    [[DOTZERO_ADDR:%.*]] = alloca i32, align 4
+; CHECK-DISABLED-NEXT:    [[DOTTHREADID_TEMP_:%.*]] = alloca i32, align 4
+; CHECK-DISABLED-NEXT:    [[TMP0:%.*]] = call i32 @__kmpc_target_init(%struct.ident_t* noalias noundef nonnull readnone align 8 dereferenceable(24) @[[GLOB1]], i1 noundef false, i1 noundef true, i1 noundef true)
+; CHECK-DISABLED-NEXT:    [[EXEC_USER_CODE:%.*]] = icmp eq i32 [[TMP0]], -1
+; CHECK-DISABLED-NEXT:    br i1 [[EXEC_USER_CODE]], label [[USER_CODE_ENTRY:%.*]], label [[WORKER_EXIT:%.*]]
+; CHECK-DISABLED:       user_code.entry:
+; CHECK-DISABLED-NEXT:    [[TMP1:%.*]] = call i32 @__kmpc_global_thread_num(%struct.ident_t* @[[GLOB1]]) #[[ATTR2]]
+; CHECK-DISABLED-NEXT:    call void @__omp_outlined__16(i32* noalias nocapture noundef nonnull readnone align 4 dereferenceable(4) [[DOTTHREADID_TEMP_]], i32* noalias nocapture noundef nonnull readnone align 4 dereferenceable(4) [[DOTZERO_ADDR]]) #[[ATTR2]]
+; CHECK-DISABLED-NEXT:    call void @__kmpc_target_deinit(%struct.ident_t* @[[GLOB1]], i1 false, i1 true)
+; CHECK-DISABLED-NEXT:    ret void
+; CHECK-DISABLED:       worker.exit:
+; CHECK-DISABLED-NEXT:    ret void
+;
+;
+; CHECK-DISABLED: Function Attrs: convergent norecurse nounwind
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@__omp_outlined__16
+; CHECK-DISABLED-SAME: (i32* noalias nocapture nofree nonnull readnone align 4 dereferenceable(4) [[DOTGLOBAL_TID_:%.*]], i32* noalias nocapture nofree nonnull readnone align 4 dereferenceable(4) [[DOTBOUND_TID_:%.*]]) #[[ATTR0]] {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    [[DOTGLOBAL_TID__ADDR:%.*]] = alloca i32*, align 8
+; CHECK-DISABLED-NEXT:    [[DOTBOUND_TID__ADDR:%.*]] = alloca i32*, align 8
+; CHECK-DISABLED-NEXT:    call void @weak_callee_empty() #[[ATTR7]]
+; CHECK-DISABLED-NEXT:    ret void
+;
+;
+; CHECK-DISABLED: Function Attrs: convergent nounwind
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@weak_callee_empty
+; CHECK-DISABLED-SAME: () #[[ATTR1]] {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    ret void
+;
+;
+; CHECK-DISABLED: Function Attrs: convergent norecurse nounwind
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@__omp_outlined__17
+; CHECK-DISABLED-SAME: (i32* noalias nocapture nofree readnone [[DOTGLOBAL_TID_:%.*]], i32* noalias nocapture nofree readnone [[DOTBOUND_TID_:%.*]]) #[[ATTR0]] {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    [[DOTGLOBAL_TID__ADDR:%.*]] = alloca i32*, align 8
+; CHECK-DISABLED-NEXT:    [[DOTBOUND_TID__ADDR:%.*]] = alloca i32*, align 8
+; CHECK-DISABLED-NEXT:    call void @p0() #[[ATTR8]]
+; CHECK-DISABLED-NEXT:    ret void
+;
+;
+; CHECK-DISABLED: Function Attrs: convergent norecurse nounwind
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@__omp_outlined__17_wrapper
+; CHECK-DISABLED-SAME: (i16 zeroext [[TMP0:%.*]], i32 [[TMP1:%.*]]) #[[ATTR0]] {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    [[DOTADDR:%.*]] = alloca i16, align 2
+; CHECK-DISABLED-NEXT:    [[DOTADDR1:%.*]] = alloca i32, align 4
+; CHECK-DISABLED-NEXT:    [[DOTZERO_ADDR:%.*]] = alloca i32, align 4
+; CHECK-DISABLED-NEXT:    [[GLOBAL_ARGS:%.*]] = alloca i8**, align 8
+; CHECK-DISABLED-NEXT:    store i32 0, i32* [[DOTZERO_ADDR]], align 4
+; CHECK-DISABLED-NEXT:    store i16 [[TMP0]], i16* [[DOTADDR]], align 2
+; CHECK-DISABLED-NEXT:    store i32 [[TMP1]], i32* [[DOTADDR1]], align 4
+; CHECK-DISABLED-NEXT:    call void @__kmpc_get_shared_variables(i8*** [[GLOBAL_ARGS]])
+; CHECK-DISABLED-NEXT:    call void @__omp_outlined__17(i32* [[DOTADDR1]], i32* [[DOTZERO_ADDR]]) #[[ATTR2]]
+; CHECK-DISABLED-NEXT:    ret void
+;
+;
+; CHECK-DISABLED: Function Attrs: convergent norecurse nounwind
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@__omp_outlined__18
+; CHECK-DISABLED-SAME: (i32* noalias nocapture nofree readnone [[DOTGLOBAL_TID_:%.*]], i32* noalias nocapture nofree readnone [[DOTBOUND_TID_:%.*]]) #[[ATTR0]] {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    [[DOTGLOBAL_TID__ADDR:%.*]] = alloca i32*, align 8
+; CHECK-DISABLED-NEXT:    [[DOTBOUND_TID__ADDR:%.*]] = alloca i32*, align 8
+; CHECK-DISABLED-NEXT:    call void @p0() #[[ATTR8]]
+; CHECK-DISABLED-NEXT:    ret void
+;
+;
+; CHECK-DISABLED: Function Attrs: convergent norecurse nounwind
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@__omp_outlined__18_wrapper
+; CHECK-DISABLED-SAME: (i16 zeroext [[TMP0:%.*]], i32 [[TMP1:%.*]]) #[[ATTR0]] {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    [[DOTADDR:%.*]] = alloca i16, align 2
+; CHECK-DISABLED-NEXT:    [[DOTADDR1:%.*]] = alloca i32, align 4
+; CHECK-DISABLED-NEXT:    [[DOTZERO_ADDR:%.*]] = alloca i32, align 4
+; CHECK-DISABLED-NEXT:    [[GLOBAL_ARGS:%.*]] = alloca i8**, align 8
+; CHECK-DISABLED-NEXT:    store i32 0, i32* [[DOTZERO_ADDR]], align 4
+; CHECK-DISABLED-NEXT:    store i16 [[TMP0]], i16* [[DOTADDR]], align 2
+; CHECK-DISABLED-NEXT:    store i32 [[TMP1]], i32* [[DOTADDR1]], align 4
+; CHECK-DISABLED-NEXT:    call void @__kmpc_get_shared_variables(i8*** [[GLOBAL_ARGS]])
+; CHECK-DISABLED-NEXT:    call void @__omp_outlined__18(i32* [[DOTADDR1]], i32* [[DOTZERO_ADDR]]) #[[ATTR2]]
+; CHECK-DISABLED-NEXT:    ret void
+;
+;
+; CHECK-DISABLED: Function Attrs: convergent nounwind
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@simple_state_machine_interprocedural_nested_recursive_after_after.internalized
+; CHECK-DISABLED-SAME: () #[[ATTR1]] {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    [[CAPTURED_VARS_ADDRS:%.*]] = alloca [0 x i8*], align 8
+; CHECK-DISABLED-NEXT:    [[TMP0:%.*]] = call i32 @__kmpc_global_thread_num(%struct.ident_t* noundef @[[GLOB2]]) #[[ATTR2]]
+; CHECK-DISABLED-NEXT:    [[TMP1:%.*]] = bitcast [0 x i8*]* [[CAPTURED_VARS_ADDRS]] to i8**
+; CHECK-DISABLED-NEXT:    call void @__kmpc_parallel_51(%struct.ident_t* noundef @[[GLOB2]], i32 [[TMP0]], i32 noundef 1, i32 noundef -1, i32 noundef -1, i8* noundef bitcast (void (i32*, i32*)* @__omp_outlined__19 to i8*), i8* noundef bitcast (void (i16, i32)* @__omp_outlined__19_wrapper to i8*), i8** noundef [[TMP1]], i64 noundef 0)
+; CHECK-DISABLED-NEXT:    ret void
+;
+;
+; CHECK-DISABLED: Function Attrs: convergent nounwind
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@simple_state_machine_interprocedural_nested_recursive_after_after
+; CHECK-DISABLED-SAME: () #[[ATTR1]] {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    [[CAPTURED_VARS_ADDRS:%.*]] = alloca [0 x i8*], align 8
+; CHECK-DISABLED-NEXT:    [[TMP0:%.*]] = call i32 @__kmpc_global_thread_num(%struct.ident_t* @[[GLOB2]])
+; CHECK-DISABLED-NEXT:    [[TMP1:%.*]] = bitcast [0 x i8*]* [[CAPTURED_VARS_ADDRS]] to i8**
+; CHECK-DISABLED-NEXT:    call void @__kmpc_parallel_51(%struct.ident_t* @[[GLOB2]], i32 [[TMP0]], i32 1, i32 -1, i32 -1, i8* bitcast (void (i32*, i32*)* @__omp_outlined__19 to i8*), i8* bitcast (void (i16, i32)* @__omp_outlined__19_wrapper to i8*), i8** [[TMP1]], i64 0)
+; CHECK-DISABLED-NEXT:    ret void
+;
+;
+; CHECK-DISABLED: Function Attrs: convergent norecurse nounwind
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@__omp_outlined__19
+; CHECK-DISABLED-SAME: (i32* noalias nocapture nofree readnone [[DOTGLOBAL_TID_:%.*]], i32* noalias nocapture nofree readnone [[DOTBOUND_TID_:%.*]]) #[[ATTR0]] {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    [[DOTGLOBAL_TID__ADDR:%.*]] = alloca i32*, align 8
+; CHECK-DISABLED-NEXT:    [[DOTBOUND_TID__ADDR:%.*]] = alloca i32*, align 8
+; CHECK-DISABLED-NEXT:    call void @p0() #[[ATTR8]]
+; CHECK-DISABLED-NEXT:    ret void
+;
+;
+; CHECK-DISABLED: Function Attrs: convergent norecurse nounwind
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@__omp_outlined__19_wrapper
+; CHECK-DISABLED-SAME: (i16 zeroext [[TMP0:%.*]], i32 [[TMP1:%.*]]) #[[ATTR0]] {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    [[DOTADDR:%.*]] = alloca i16, align 2
+; CHECK-DISABLED-NEXT:    [[DOTADDR1:%.*]] = alloca i32, align 4
+; CHECK-DISABLED-NEXT:    [[DOTZERO_ADDR:%.*]] = alloca i32, align 4
+; CHECK-DISABLED-NEXT:    [[GLOBAL_ARGS:%.*]] = alloca i8**, align 8
+; CHECK-DISABLED-NEXT:    store i32 0, i32* [[DOTZERO_ADDR]], align 4
+; CHECK-DISABLED-NEXT:    store i16 [[TMP0]], i16* [[DOTADDR]], align 2
+; CHECK-DISABLED-NEXT:    store i32 [[TMP1]], i32* [[DOTADDR1]], align 4
+; CHECK-DISABLED-NEXT:    call void @__kmpc_get_shared_variables(i8*** [[GLOBAL_ARGS]])
+; CHECK-DISABLED-NEXT:    call void @__omp_outlined__19(i32* [[DOTADDR1]], i32* [[DOTZERO_ADDR]]) #[[ATTR2]]
+; CHECK-DISABLED-NEXT:    ret void
+;

diff --git a/llvm/test/Transforms/OpenMP/fold_generic_main_thread.ll b/llvm/test/Transforms/OpenMP/fold_generic_main_thread.ll
index 73df88c..df1f49e 100644 (file)
--- a/llvm/test/Transforms/OpenMP/fold_generic_main_thread.ll
+++ b/llvm/test/Transforms/OpenMP/fold_generic_main_thread.ll
@@ -1,5 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature
 ; RUN: opt -S -passes='openmp-opt' < %s | FileCheck %s
+; RUN: opt -openmp-opt-disable-folding -S -passes='openmp-opt' < %s | FileCheck %s --check-prefix=CHECK-DISABLED
 ; ModuleID = 'single_threaded_exeuction.c'
 
 %struct.ident_t = type { i32, i32, i32, i32, i8* }
@@ -22,6 +23,20 @@ define void @kernel() {
 ; CHECK-NEXT:    call void @__kmpc_target_deinit(%struct.ident_t* null, i1 false, i1 true)
 ; CHECK-NEXT:    ret void
 ;
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@kernel() {
+; CHECK-DISABLED-NEXT:    [[CALL:%.*]] = call i32 @__kmpc_target_init(%struct.ident_t* nonnull @[[GLOB1:[0-9]+]], i1 false, i1 false, i1 false)
+; CHECK-DISABLED-NEXT:    [[CMP:%.*]] = icmp eq i32 [[CALL]], -1
+; CHECK-DISABLED-NEXT:    br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_ELSE:%.*]]
+; CHECK-DISABLED:       if.then:
+; CHECK-DISABLED-NEXT:    call void @foo()
+; CHECK-DISABLED-NEXT:    br label [[IF_END:%.*]]
+; CHECK-DISABLED:       if.else:
+; CHECK-DISABLED-NEXT:    call void @bar()
+; CHECK-DISABLED-NEXT:    br label [[IF_END]]
+; CHECK-DISABLED:       if.end:
+; CHECK-DISABLED-NEXT:    call void @__kmpc_target_deinit(%struct.ident_t* null, i1 false, i1 true)
+; CHECK-DISABLED-NEXT:    ret void
+;
   %call = call i32 @__kmpc_target_init(%struct.ident_t* nonnull @1, i1 false, i1 false, i1 false)
   %cmp = icmp eq i32 %call, -1
   br i1 %cmp, label %if.then, label %if.else
@@ -48,6 +63,18 @@ define internal void @foo() {
 ; CHECK:       if.end:
 ; CHECK-NEXT:    ret void
 ;
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@foo() {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    [[TID:%.*]] = call i32 @__kmpc_get_hardware_thread_id()
+; CHECK-DISABLED-NEXT:    [[ISMAIN:%.*]] = call signext i8 @__kmpc_is_generic_main_thread_id(i32 [[TID]])
+; CHECK-DISABLED-NEXT:    [[PRED:%.*]] = icmp eq i8 [[ISMAIN]], 1
+; CHECK-DISABLED-NEXT:    br i1 [[PRED]], label [[IF_THEN:%.*]], label [[IF_END:%.*]]
+; CHECK-DISABLED:       if.then:
+; CHECK-DISABLED-NEXT:    call void @baz()
+; CHECK-DISABLED-NEXT:    br label [[IF_END]]
+; CHECK-DISABLED:       if.end:
+; CHECK-DISABLED-NEXT:    ret void
+;
 entry:
   %tid = call i32 @__kmpc_get_hardware_thread_id();
   %ismain = call signext i8 @__kmpc_is_generic_main_thread_id(i32 %tid)
@@ -76,6 +103,18 @@ define internal void @bar() {
 ; CHECK:       if.end:
 ; CHECK-NEXT:    ret void
 ;
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@bar() {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    [[TID:%.*]] = call i32 @__kmpc_get_hardware_thread_id()
+; CHECK-DISABLED-NEXT:    [[ISMAIN:%.*]] = call signext i8 @__kmpc_is_generic_main_thread_id(i32 [[TID]])
+; CHECK-DISABLED-NEXT:    [[PRED:%.*]] = icmp eq i8 [[ISMAIN]], 1
+; CHECK-DISABLED-NEXT:    br i1 [[PRED]], label [[IF_THEN:%.*]], label [[IF_END:%.*]]
+; CHECK-DISABLED:       if.then:
+; CHECK-DISABLED-NEXT:    call void @baz()
+; CHECK-DISABLED-NEXT:    br label [[IF_END]]
+; CHECK-DISABLED:       if.end:
+; CHECK-DISABLED-NEXT:    ret void
+;
 entry:
   %tid = call i32 @__kmpc_get_hardware_thread_id();
   %ismain = call signext i8 @__kmpc_is_generic_main_thread_id(i32 %tid)

diff --git a/llvm/test/Transforms/OpenMP/remove_globalization.ll b/llvm/test/Transforms/OpenMP/remove_globalization.ll
index ebf4e17..08fb75d 100644 (file)
--- a/llvm/test/Transforms/OpenMP/remove_globalization.ll
+++ b/llvm/test/Transforms/OpenMP/remove_globalization.ll
@@ -1,6 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature
 ; RUN: opt -S -passes=openmp-opt < %s | FileCheck %s
 ; RUN: opt -passes=openmp-opt -pass-remarks=openmp-opt -pass-remarks-missed=openmp-opt -disable-output < %s 2>&1 | FileCheck %s -check-prefix=CHECK-REMARKS
+; RUN: opt -openmp-opt-disable-deglobalization -S -passes=openmp-opt < %s | FileCheck %s --check-prefix=CHECK-DISABLED
 target datalayout = "e-i64:64-i128:128-v16:16-v32:32-n16:32:64"
 target triple = "nvptx64"
 
@@ -25,6 +26,14 @@ define void @kernel() {
 ; CHECK-NEXT:    call void @__kmpc_target_deinit(%struct.ident_t* nonnull null, i1 false, i1 true)
 ; CHECK-NEXT:    ret void
 ;
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@kernel() {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    [[TMP0:%.*]] = call i32 @__kmpc_target_init(%struct.ident_t* nonnull null, i1 false, i1 false, i1 true)
+; CHECK-DISABLED-NEXT:    call void @foo() #[[ATTR0:[0-9]+]]
+; CHECK-DISABLED-NEXT:    call void @bar() #[[ATTR0]]
+; CHECK-DISABLED-NEXT:    call void @__kmpc_target_deinit(%struct.ident_t* nonnull null, i1 false, i1 true)
+; CHECK-DISABLED-NEXT:    ret void
+;
 entry:
   %0 = call i32 @__kmpc_target_init(%struct.ident_t* nonnull null, i1 false, i1 true, i1 true)
   call void @foo()
@@ -40,6 +49,12 @@ define internal void @foo() {
 ; CHECK-NEXT:    [[TMP0:%.*]] = alloca i8, i64 4, align 1
 ; CHECK-NEXT:    ret void
 ;
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@foo
+; CHECK-DISABLED-SAME: () #[[ATTR0]] {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    [[TMP0:%.*]] = alloca i8, i64 4, align 1
+; CHECK-DISABLED-NEXT:    ret void
+;
 entry:
   %0 = call i8* @__kmpc_alloc_shared(i64 4), !dbg !12
   call void @use(i8* %0)
@@ -56,6 +71,14 @@ define internal void @bar() {
 ; CHECK-NEXT:    call void @__kmpc_free_shared(i8* [[TMP0]], i64 noundef 4) #[[ATTR0]]
 ; CHECK-NEXT:    ret void
 ;
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@bar
+; CHECK-DISABLED-SAME: () #[[ATTR0]] {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    [[TMP0:%.*]] = call i8* @__kmpc_alloc_shared(i64 noundef 4) #[[ATTR0]], !dbg [[DBG8:![0-9]+]]
+; CHECK-DISABLED-NEXT:    call void @share(i8* nofree writeonly [[TMP0]]) #[[ATTR3:[0-9]+]]
+; CHECK-DISABLED-NEXT:    call void @__kmpc_free_shared(i8* [[TMP0]], i64 noundef 4) #[[ATTR0]]
+; CHECK-DISABLED-NEXT:    ret void
+;
 entry:
   %0 = call i8* @__kmpc_alloc_shared(i64 4), !dbg !13
   call void @share(i8* %0)
@@ -69,6 +92,11 @@ define internal void @use(i8* %x) {
 ; CHECK-NEXT:  entry:
 ; CHECK-NEXT:    ret void
 ;
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@use
+; CHECK-DISABLED-SAME: (i8* noalias nocapture nofree readnone [[X:%.*]]) #[[ATTR1:[0-9]+]] {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    ret void
+;
 entry:
   ret void
 }
@@ -80,6 +108,12 @@ define internal void @share(i8* %x) {
 ; CHECK-NEXT:    store i8* [[X]], i8** @S, align 8
 ; CHECK-NEXT:    ret void
 ;
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@share
+; CHECK-DISABLED-SAME: (i8* nofree writeonly [[X:%.*]]) #[[ATTR2:[0-9]+]] {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    store i8* [[X]], i8** @S, align 8
+; CHECK-DISABLED-NEXT:    ret void
+;
 entry:
   store i8* %x, i8** @S
   ret void
@@ -92,6 +126,13 @@ define void @unused() {
 ; CHECK-NEXT:    call void @use(i8* noalias readnone undef)
 ; CHECK-NEXT:    ret void
 ;
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@unused() {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    [[TMP0:%.*]] = call i8* @__kmpc_alloc_shared(i64 4), !dbg [[DBG11:![0-9]+]]
+; CHECK-DISABLED-NEXT:    call void @use(i8* noalias readnone [[TMP0]])
+; CHECK-DISABLED-NEXT:    call void @__kmpc_free_shared(i8* [[TMP0]], i64 4)
+; CHECK-DISABLED-NEXT:    ret void
+;
 entry:
   %0 = call i8* @__kmpc_alloc_shared(i64 4), !dbg !14
   call void @use(i8* %0)

diff --git a/llvm/test/Transforms/OpenMP/spmdization.ll b/llvm/test/Transforms/OpenMP/spmdization.ll
index d1b9062..a34245c 100644 (file)
--- a/llvm/test/Transforms/OpenMP/spmdization.ll
+++ b/llvm/test/Transforms/OpenMP/spmdization.ll
@@ -1,5 +1,6 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-globals
 ; RUN: opt -S -passes=openmp-opt < %s | FileCheck %s
+; RUN: opt -S -passes=openmp-opt -openmp-opt-disable-spmdization < %s | FileCheck %s --check-prefix=CHECK-DISABLED
 
 ;; void unknown(void);
 ;; void spmd_amenable(void) __attribute__((assume("ompx_spmd_amenable")));
@@ -69,6 +70,17 @@ target triple = "nvptx64"
 ; CHECK: @[[LLVM_COMPILER_USED:[a-zA-Z0-9_$"\\.-]+]] = appending global [3 x i8*] [i8* @__omp_offloading_14_5896c35_sequential_loop_l5_exec_mode, i8* @__omp_offloading_14_5896c35_sequential_loop_to_stack_var_l20_exec_mode, i8* @__omp_offloading_14_5896c35_sequential_loop_to_shared_var_l35_exec_mode], section "llvm.metadata"
 ; CHECK: @[[X:[a-zA-Z0-9_$"\\.-]+]] = internal addrspace(3) global [4 x i8] undef, align 32
 ;.
+; CHECK-DISABLED: @[[GLOB0:[0-9]+]] = private unnamed_addr constant [23 x i8] c"
+; CHECK-DISABLED: @[[GLOB1:[0-9]+]] = private unnamed_addr constant [[STRUCT_IDENT_T:%.*]] { i32 0, i32 2, i32 0, i32 0, i8* getelementptr inbounds ([23 x i8], [23 x i8]* @[[GLOB0]], i32 0, i32 0) }, align 8
+; CHECK-DISABLED: @[[__OMP_OFFLOADING_14_5896C35_SEQUENTIAL_LOOP_L5_EXEC_MODE:[a-zA-Z0-9_$"\\.-]+]] = weak constant i8 1
+; CHECK-DISABLED: @[[__OMP_OFFLOADING_14_5896C35_SEQUENTIAL_LOOP_TO_STACK_VAR_L20_EXEC_MODE:[a-zA-Z0-9_$"\\.-]+]] = weak constant i8 1
+; CHECK-DISABLED: @[[__OMP_OFFLOADING_14_5896C35_SEQUENTIAL_LOOP_TO_SHARED_VAR_L35_EXEC_MODE:[a-zA-Z0-9_$"\\.-]+]] = weak constant i8 1
+; CHECK-DISABLED: @[[LLVM_COMPILER_USED:[a-zA-Z0-9_$"\\.-]+]] = appending global [3 x i8*] [i8* @__omp_offloading_14_5896c35_sequential_loop_l5_exec_mode, i8* @__omp_offloading_14_5896c35_sequential_loop_to_stack_var_l20_exec_mode, i8* @__omp_offloading_14_5896c35_sequential_loop_to_shared_var_l35_exec_mode], section "llvm.metadata"
+; CHECK-DISABLED: @[[X:[a-zA-Z0-9_$"\\.-]+]] = internal addrspace(3) global [4 x i8] undef, align 32
+; CHECK-DISABLED: @[[__OMP_OUTLINED__1_WRAPPER_ID:[a-zA-Z0-9_$"\\.-]+]] = private constant i8 undef
+; CHECK-DISABLED: @[[__OMP_OUTLINED__3_WRAPPER_ID:[a-zA-Z0-9_$"\\.-]+]] = private constant i8 undef
+; CHECK-DISABLED: @[[__OMP_OUTLINED__5_WRAPPER_ID:[a-zA-Z0-9_$"\\.-]+]] = private constant i8 undef
+;.
 define weak void @__omp_offloading_14_5896c35_sequential_loop_l5() #0 {
 ; CHECK-LABEL: define {{[^@]+}}@__omp_offloading_14_5896c35_sequential_loop_l5
 ; CHECK-SAME: () #[[ATTR0:[0-9]+]] {
@@ -87,6 +99,53 @@ define weak void @__omp_offloading_14_5896c35_sequential_loop_l5() #0 {
 ; CHECK:       worker.exit:
 ; CHECK-NEXT:    ret void
 ;
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@__omp_offloading_14_5896c35_sequential_loop_l5
+; CHECK-DISABLED-SAME: () #[[ATTR0:[0-9]+]] {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    [[WORKER_WORK_FN_ADDR:%.*]] = alloca i8*, align 8
+; CHECK-DISABLED-NEXT:    [[DOTZERO_ADDR:%.*]] = alloca i32, align 4
+; CHECK-DISABLED-NEXT:    [[DOTTHREADID_TEMP_:%.*]] = alloca i32, align 4
+; CHECK-DISABLED-NEXT:    [[TMP0:%.*]] = call i32 @__kmpc_target_init(%struct.ident_t* @[[GLOB1]], i1 false, i1 false, i1 true)
+; CHECK-DISABLED-NEXT:    [[THREAD_IS_WORKER:%.*]] = icmp ne i32 [[TMP0]], -1
+; CHECK-DISABLED-NEXT:    br i1 [[THREAD_IS_WORKER]], label [[WORKER_STATE_MACHINE_BEGIN:%.*]], label [[THREAD_USER_CODE_CHECK:%.*]]
+; CHECK-DISABLED:       worker_state_machine.begin:
+; CHECK-DISABLED-NEXT:    call void @__kmpc_barrier_simple_spmd(%struct.ident_t* @[[GLOB1]], i32 [[TMP0]])
+; CHECK-DISABLED-NEXT:    [[WORKER_IS_ACTIVE:%.*]] = call i1 @__kmpc_kernel_parallel(i8** [[WORKER_WORK_FN_ADDR]])
+; CHECK-DISABLED-NEXT:    [[WORKER_WORK_FN:%.*]] = load i8*, i8** [[WORKER_WORK_FN_ADDR]], align 8
+; CHECK-DISABLED-NEXT:    [[WORKER_WORK_FN_ADDR_CAST:%.*]] = bitcast i8* [[WORKER_WORK_FN]] to void (i16, i32)*
+; CHECK-DISABLED-NEXT:    [[WORKER_IS_DONE:%.*]] = icmp eq i8* [[WORKER_WORK_FN]], null
+; CHECK-DISABLED-NEXT:    br i1 [[WORKER_IS_DONE]], label [[WORKER_STATE_MACHINE_FINISHED:%.*]], label [[WORKER_STATE_MACHINE_IS_ACTIVE_CHECK:%.*]]
+; CHECK-DISABLED:       worker_state_machine.finished:
+; CHECK-DISABLED-NEXT:    ret void
+; CHECK-DISABLED:       worker_state_machine.is_active.check:
+; CHECK-DISABLED-NEXT:    br i1 [[WORKER_IS_ACTIVE]], label [[WORKER_STATE_MACHINE_PARALLEL_REGION_CHECK:%.*]], label [[WORKER_STATE_MACHINE_DONE_BARRIER:%.*]]
+; CHECK-DISABLED:       worker_state_machine.parallel_region.check:
+; CHECK-DISABLED-NEXT:    [[WORKER_CHECK_PARALLEL_REGION:%.*]] = icmp eq void (i16, i32)* [[WORKER_WORK_FN_ADDR_CAST]], bitcast (i8* @__omp_outlined__1_wrapper.ID to void (i16, i32)*)
+; CHECK-DISABLED-NEXT:    br i1 [[WORKER_CHECK_PARALLEL_REGION]], label [[WORKER_STATE_MACHINE_PARALLEL_REGION_EXECUTE:%.*]], label [[WORKER_STATE_MACHINE_PARALLEL_REGION_FALLBACK_EXECUTE:%.*]]
+; CHECK-DISABLED:       worker_state_machine.parallel_region.execute:
+; CHECK-DISABLED-NEXT:    call void @__omp_outlined__1_wrapper(i16 0, i32 [[TMP0]])
+; CHECK-DISABLED-NEXT:    br label [[WORKER_STATE_MACHINE_PARALLEL_REGION_END:%.*]]
+; CHECK-DISABLED:       worker_state_machine.parallel_region.fallback.execute:
+; CHECK-DISABLED-NEXT:    call void [[WORKER_WORK_FN_ADDR_CAST]](i16 0, i32 [[TMP0]])
+; CHECK-DISABLED-NEXT:    br label [[WORKER_STATE_MACHINE_PARALLEL_REGION_END]]
+; CHECK-DISABLED:       worker_state_machine.parallel_region.end:
+; CHECK-DISABLED-NEXT:    call void @__kmpc_kernel_end_parallel()
+; CHECK-DISABLED-NEXT:    br label [[WORKER_STATE_MACHINE_DONE_BARRIER]]
+; CHECK-DISABLED:       worker_state_machine.done.barrier:
+; CHECK-DISABLED-NEXT:    call void @__kmpc_barrier_simple_spmd(%struct.ident_t* @[[GLOB1]], i32 [[TMP0]])
+; CHECK-DISABLED-NEXT:    br label [[WORKER_STATE_MACHINE_BEGIN]]
+; CHECK-DISABLED:       thread.user_code.check:
+; CHECK-DISABLED-NEXT:    [[EXEC_USER_CODE:%.*]] = icmp eq i32 [[TMP0]], -1
+; CHECK-DISABLED-NEXT:    br i1 [[EXEC_USER_CODE]], label [[USER_CODE_ENTRY:%.*]], label [[WORKER_EXIT:%.*]]
+; CHECK-DISABLED:       user_code.entry:
+; CHECK-DISABLED-NEXT:    [[TMP1:%.*]] = call i32 @__kmpc_global_thread_num(%struct.ident_t* @[[GLOB1]]) #[[ATTR3:[0-9]+]]
+; CHECK-DISABLED-NEXT:    store i32 [[TMP1]], i32* [[DOTTHREADID_TEMP_]], align 4
+; CHECK-DISABLED-NEXT:    call void @__omp_outlined__(i32* noalias nocapture noundef nonnull readonly align 4 dereferenceable(4) [[DOTTHREADID_TEMP_]], i32* noalias nocapture noundef nonnull readnone align 4 dereferenceable(4) [[DOTZERO_ADDR]]) #[[ATTR3]]
+; CHECK-DISABLED-NEXT:    call void @__kmpc_target_deinit(%struct.ident_t* @[[GLOB1]], i1 false, i1 true)
+; CHECK-DISABLED-NEXT:    ret void
+; CHECK-DISABLED:       worker.exit:
+; CHECK-DISABLED-NEXT:    ret void
+;
 entry:
   %.zero.addr = alloca i32, align 4
   %.threadid_temp. = alloca i32, align 4
@@ -137,6 +196,34 @@ define internal void @__omp_outlined__(i32* noalias %.global_tid., i32* noalias
 ; CHECK-NEXT:    call void @spmd_amenable() #[[ATTR4:[0-9]+]]
 ; CHECK-NEXT:    ret void
 ;
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@__omp_outlined__
+; CHECK-DISABLED-SAME: (i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[DOTGLOBAL_TID_:%.*]], i32* noalias nocapture nofree nonnull readnone align 4 dereferenceable(4) [[DOTBOUND_TID_:%.*]]) #[[ATTR0]] {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    [[DOTGLOBAL_TID__ADDR:%.*]] = alloca i32*, align 8
+; CHECK-DISABLED-NEXT:    [[DOTBOUND_TID__ADDR:%.*]] = alloca i32*, align 8
+; CHECK-DISABLED-NEXT:    [[I:%.*]] = alloca i32, align 4
+; CHECK-DISABLED-NEXT:    [[CAPTURED_VARS_ADDRS:%.*]] = alloca [0 x i8*], align 8
+; CHECK-DISABLED-NEXT:    store i32* [[DOTGLOBAL_TID_]], i32** [[DOTGLOBAL_TID__ADDR]], align 8
+; CHECK-DISABLED-NEXT:    store i32 0, i32* [[I]], align 4
+; CHECK-DISABLED-NEXT:    br label [[FOR_COND:%.*]]
+; CHECK-DISABLED:       for.cond:
+; CHECK-DISABLED-NEXT:    [[TMP0:%.*]] = load i32, i32* [[I]], align 4
+; CHECK-DISABLED-NEXT:    [[CMP:%.*]] = icmp slt i32 [[TMP0]], 100
+; CHECK-DISABLED-NEXT:    br i1 [[CMP]], label [[FOR_BODY:%.*]], label [[FOR_END:%.*]]
+; CHECK-DISABLED:       for.body:
+; CHECK-DISABLED-NEXT:    [[TMP1:%.*]] = load i32, i32* [[DOTGLOBAL_TID_]], align 4
+; CHECK-DISABLED-NEXT:    [[TMP2:%.*]] = bitcast [0 x i8*]* [[CAPTURED_VARS_ADDRS]] to i8**
+; CHECK-DISABLED-NEXT:    call void @__kmpc_parallel_51(%struct.ident_t* noundef @[[GLOB1]], i32 [[TMP1]], i32 noundef 1, i32 noundef -1, i32 noundef -1, i8* noundef bitcast (void (i32*, i32*)* @__omp_outlined__1 to i8*), i8* noundef @__omp_outlined__1_wrapper.ID, i8** noundef [[TMP2]], i64 noundef 0)
+; CHECK-DISABLED-NEXT:    br label [[FOR_INC:%.*]]
+; CHECK-DISABLED:       for.inc:
+; CHECK-DISABLED-NEXT:    [[TMP3:%.*]] = load i32, i32* [[I]], align 4
+; CHECK-DISABLED-NEXT:    [[INC:%.*]] = add nsw i32 [[TMP3]], 1
+; CHECK-DISABLED-NEXT:    store i32 [[INC]], i32* [[I]], align 4
+; CHECK-DISABLED-NEXT:    br label [[FOR_COND]], !llvm.loop [[LOOP9:![0-9]+]]
+; CHECK-DISABLED:       for.end:
+; CHECK-DISABLED-NEXT:    call void @spmd_amenable() #[[ATTR5:[0-9]+]]
+; CHECK-DISABLED-NEXT:    ret void
+;
 entry:
   %.global_tid..addr = alloca i32*, align 8
   %.bound_tid..addr = alloca i32*, align 8
@@ -179,6 +266,14 @@ define internal void @__omp_outlined__1(i32* noalias %.global_tid., i32* noalias
 ; CHECK-NEXT:    call void @unknown() #[[ATTR5:[0-9]+]]
 ; CHECK-NEXT:    ret void
 ;
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@__omp_outlined__1
+; CHECK-DISABLED-SAME: (i32* noalias nocapture nofree readnone [[DOTGLOBAL_TID_:%.*]], i32* noalias nocapture nofree readnone [[DOTBOUND_TID_:%.*]]) #[[ATTR0]] {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    [[DOTGLOBAL_TID__ADDR:%.*]] = alloca i32*, align 8
+; CHECK-DISABLED-NEXT:    [[DOTBOUND_TID__ADDR:%.*]] = alloca i32*, align 8
+; CHECK-DISABLED-NEXT:    call void @unknown() #[[ATTR6:[0-9]+]]
+; CHECK-DISABLED-NEXT:    ret void
+;
 entry:
   %.global_tid..addr = alloca i32*, align 8
   %.bound_tid..addr = alloca i32*, align 8
@@ -205,6 +300,20 @@ define internal void @__omp_outlined__1_wrapper(i16 zeroext %0, i32 %1) #0 {
 ; CHECK-NEXT:    call void @__omp_outlined__1(i32* [[DOTADDR1]], i32* [[DOTZERO_ADDR]]) #[[ATTR3]]
 ; CHECK-NEXT:    ret void
 ;
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@__omp_outlined__1_wrapper
+; CHECK-DISABLED-SAME: (i16 zeroext [[TMP0:%.*]], i32 [[TMP1:%.*]]) #[[ATTR0]] {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    [[DOTADDR:%.*]] = alloca i16, align 2
+; CHECK-DISABLED-NEXT:    [[DOTADDR1:%.*]] = alloca i32, align 4
+; CHECK-DISABLED-NEXT:    [[DOTZERO_ADDR:%.*]] = alloca i32, align 4
+; CHECK-DISABLED-NEXT:    [[GLOBAL_ARGS:%.*]] = alloca i8**, align 8
+; CHECK-DISABLED-NEXT:    store i32 0, i32* [[DOTZERO_ADDR]], align 4
+; CHECK-DISABLED-NEXT:    store i16 [[TMP0]], i16* [[DOTADDR]], align 2
+; CHECK-DISABLED-NEXT:    store i32 [[TMP1]], i32* [[DOTADDR1]], align 4
+; CHECK-DISABLED-NEXT:    call void @__kmpc_get_shared_variables(i8*** [[GLOBAL_ARGS]])
+; CHECK-DISABLED-NEXT:    call void @__omp_outlined__1(i32* [[DOTADDR1]], i32* [[DOTZERO_ADDR]]) #[[ATTR3]]
+; CHECK-DISABLED-NEXT:    ret void
+;
 entry:
   %.addr = alloca i16, align 2
   %.addr1 = alloca i32, align 4
@@ -246,6 +355,53 @@ define weak void @__omp_offloading_14_5896c35_sequential_loop_to_stack_var_l20()
 ; CHECK:       worker.exit:
 ; CHECK-NEXT:    ret void
 ;
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@__omp_offloading_14_5896c35_sequential_loop_to_stack_var_l20
+; CHECK-DISABLED-SAME: () #[[ATTR0]] {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    [[WORKER_WORK_FN_ADDR:%.*]] = alloca i8*, align 8
+; CHECK-DISABLED-NEXT:    [[DOTZERO_ADDR:%.*]] = alloca i32, align 4
+; CHECK-DISABLED-NEXT:    [[DOTTHREADID_TEMP_:%.*]] = alloca i32, align 4
+; CHECK-DISABLED-NEXT:    [[TMP0:%.*]] = call i32 @__kmpc_target_init(%struct.ident_t* @[[GLOB1]], i1 false, i1 false, i1 true)
+; CHECK-DISABLED-NEXT:    [[THREAD_IS_WORKER:%.*]] = icmp ne i32 [[TMP0]], -1
+; CHECK-DISABLED-NEXT:    br i1 [[THREAD_IS_WORKER]], label [[WORKER_STATE_MACHINE_BEGIN:%.*]], label [[THREAD_USER_CODE_CHECK:%.*]]
+; CHECK-DISABLED:       worker_state_machine.begin:
+; CHECK-DISABLED-NEXT:    call void @__kmpc_barrier_simple_spmd(%struct.ident_t* @[[GLOB1]], i32 [[TMP0]])
+; CHECK-DISABLED-NEXT:    [[WORKER_IS_ACTIVE:%.*]] = call i1 @__kmpc_kernel_parallel(i8** [[WORKER_WORK_FN_ADDR]])
+; CHECK-DISABLED-NEXT:    [[WORKER_WORK_FN:%.*]] = load i8*, i8** [[WORKER_WORK_FN_ADDR]], align 8
+; CHECK-DISABLED-NEXT:    [[WORKER_WORK_FN_ADDR_CAST:%.*]] = bitcast i8* [[WORKER_WORK_FN]] to void (i16, i32)*
+; CHECK-DISABLED-NEXT:    [[WORKER_IS_DONE:%.*]] = icmp eq i8* [[WORKER_WORK_FN]], null
+; CHECK-DISABLED-NEXT:    br i1 [[WORKER_IS_DONE]], label [[WORKER_STATE_MACHINE_FINISHED:%.*]], label [[WORKER_STATE_MACHINE_IS_ACTIVE_CHECK:%.*]]
+; CHECK-DISABLED:       worker_state_machine.finished:
+; CHECK-DISABLED-NEXT:    ret void
+; CHECK-DISABLED:       worker_state_machine.is_active.check:
+; CHECK-DISABLED-NEXT:    br i1 [[WORKER_IS_ACTIVE]], label [[WORKER_STATE_MACHINE_PARALLEL_REGION_CHECK:%.*]], label [[WORKER_STATE_MACHINE_DONE_BARRIER:%.*]]
+; CHECK-DISABLED:       worker_state_machine.parallel_region.check:
+; CHECK-DISABLED-NEXT:    [[WORKER_CHECK_PARALLEL_REGION:%.*]] = icmp eq void (i16, i32)* [[WORKER_WORK_FN_ADDR_CAST]], bitcast (i8* @__omp_outlined__3_wrapper.ID to void (i16, i32)*)
+; CHECK-DISABLED-NEXT:    br i1 [[WORKER_CHECK_PARALLEL_REGION]], label [[WORKER_STATE_MACHINE_PARALLEL_REGION_EXECUTE:%.*]], label [[WORKER_STATE_MACHINE_PARALLEL_REGION_FALLBACK_EXECUTE:%.*]]
+; CHECK-DISABLED:       worker_state_machine.parallel_region.execute:
+; CHECK-DISABLED-NEXT:    call void @__omp_outlined__3_wrapper(i16 0, i32 [[TMP0]])
+; CHECK-DISABLED-NEXT:    br label [[WORKER_STATE_MACHINE_PARALLEL_REGION_END:%.*]]
+; CHECK-DISABLED:       worker_state_machine.parallel_region.fallback.execute:
+; CHECK-DISABLED-NEXT:    call void [[WORKER_WORK_FN_ADDR_CAST]](i16 0, i32 [[TMP0]])
+; CHECK-DISABLED-NEXT:    br label [[WORKER_STATE_MACHINE_PARALLEL_REGION_END]]
+; CHECK-DISABLED:       worker_state_machine.parallel_region.end:
+; CHECK-DISABLED-NEXT:    call void @__kmpc_kernel_end_parallel()
+; CHECK-DISABLED-NEXT:    br label [[WORKER_STATE_MACHINE_DONE_BARRIER]]
+; CHECK-DISABLED:       worker_state_machine.done.barrier:
+; CHECK-DISABLED-NEXT:    call void @__kmpc_barrier_simple_spmd(%struct.ident_t* @[[GLOB1]], i32 [[TMP0]])
+; CHECK-DISABLED-NEXT:    br label [[WORKER_STATE_MACHINE_BEGIN]]
+; CHECK-DISABLED:       thread.user_code.check:
+; CHECK-DISABLED-NEXT:    [[EXEC_USER_CODE:%.*]] = icmp eq i32 [[TMP0]], -1
+; CHECK-DISABLED-NEXT:    br i1 [[EXEC_USER_CODE]], label [[USER_CODE_ENTRY:%.*]], label [[WORKER_EXIT:%.*]]
+; CHECK-DISABLED:       user_code.entry:
+; CHECK-DISABLED-NEXT:    [[TMP1:%.*]] = call i32 @__kmpc_global_thread_num(%struct.ident_t* @[[GLOB1]]) #[[ATTR3]]
+; CHECK-DISABLED-NEXT:    store i32 [[TMP1]], i32* [[DOTTHREADID_TEMP_]], align 4
+; CHECK-DISABLED-NEXT:    call void @__omp_outlined__2(i32* noalias nocapture noundef nonnull readonly align 4 dereferenceable(4) [[DOTTHREADID_TEMP_]], i32* noalias nocapture noundef nonnull readnone align 4 dereferenceable(4) [[DOTZERO_ADDR]]) #[[ATTR3]]
+; CHECK-DISABLED-NEXT:    call void @__kmpc_target_deinit(%struct.ident_t* @[[GLOB1]], i1 false, i1 true)
+; CHECK-DISABLED-NEXT:    ret void
+; CHECK-DISABLED:       worker.exit:
+; CHECK-DISABLED-NEXT:    ret void
+;
 entry:
   %.zero.addr = alloca i32, align 4
   %.threadid_temp. = alloca i32, align 4
@@ -297,6 +453,37 @@ define internal void @__omp_outlined__2(i32* noalias %.global_tid., i32* noalias
 ; CHECK-NEXT:    call void @spmd_amenable() #[[ATTR4]]
 ; CHECK-NEXT:    ret void
 ;
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@__omp_outlined__2
+; CHECK-DISABLED-SAME: (i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[DOTGLOBAL_TID_:%.*]], i32* noalias nocapture nofree nonnull readnone align 4 dereferenceable(4) [[DOTBOUND_TID_:%.*]]) #[[ATTR0]] {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    [[DOTGLOBAL_TID__ADDR:%.*]] = alloca i32*, align 8
+; CHECK-DISABLED-NEXT:    [[DOTBOUND_TID__ADDR:%.*]] = alloca i32*, align 8
+; CHECK-DISABLED-NEXT:    [[I:%.*]] = alloca i32, align 4
+; CHECK-DISABLED-NEXT:    [[CAPTURED_VARS_ADDRS:%.*]] = alloca [0 x i8*], align 8
+; CHECK-DISABLED-NEXT:    store i32* [[DOTGLOBAL_TID_]], i32** [[DOTGLOBAL_TID__ADDR]], align 8
+; CHECK-DISABLED-NEXT:    [[TMP0:%.*]] = alloca i8, i64 4, align 1
+; CHECK-DISABLED-NEXT:    [[X_ON_STACK:%.*]] = bitcast i8* [[TMP0]] to i32*
+; CHECK-DISABLED-NEXT:    call void @use(i32* nocapture [[X_ON_STACK]]) #[[ATTR5]]
+; CHECK-DISABLED-NEXT:    store i32 0, i32* [[I]], align 4
+; CHECK-DISABLED-NEXT:    br label [[FOR_COND:%.*]]
+; CHECK-DISABLED:       for.cond:
+; CHECK-DISABLED-NEXT:    [[TMP1:%.*]] = load i32, i32* [[I]], align 4
+; CHECK-DISABLED-NEXT:    [[CMP:%.*]] = icmp slt i32 [[TMP1]], 100
+; CHECK-DISABLED-NEXT:    br i1 [[CMP]], label [[FOR_BODY:%.*]], label [[FOR_END:%.*]]
+; CHECK-DISABLED:       for.body:
+; CHECK-DISABLED-NEXT:    [[TMP2:%.*]] = load i32, i32* [[DOTGLOBAL_TID_]], align 4
+; CHECK-DISABLED-NEXT:    [[TMP3:%.*]] = bitcast [0 x i8*]* [[CAPTURED_VARS_ADDRS]] to i8**
+; CHECK-DISABLED-NEXT:    call void @__kmpc_parallel_51(%struct.ident_t* noundef @[[GLOB1]], i32 [[TMP2]], i32 noundef 1, i32 noundef -1, i32 noundef -1, i8* noundef bitcast (void (i32*, i32*)* @__omp_outlined__3 to i8*), i8* noundef @__omp_outlined__3_wrapper.ID, i8** noundef [[TMP3]], i64 noundef 0)
+; CHECK-DISABLED-NEXT:    br label [[FOR_INC:%.*]]
+; CHECK-DISABLED:       for.inc:
+; CHECK-DISABLED-NEXT:    [[TMP4:%.*]] = load i32, i32* [[I]], align 4
+; CHECK-DISABLED-NEXT:    [[INC:%.*]] = add nsw i32 [[TMP4]], 1
+; CHECK-DISABLED-NEXT:    store i32 [[INC]], i32* [[I]], align 4
+; CHECK-DISABLED-NEXT:    br label [[FOR_COND]], !llvm.loop [[LOOP11:![0-9]+]]
+; CHECK-DISABLED:       for.end:
+; CHECK-DISABLED-NEXT:    call void @spmd_amenable() #[[ATTR5]]
+; CHECK-DISABLED-NEXT:    ret void
+;
 entry:
   %.global_tid..addr = alloca i32*, align 8
   %.bound_tid..addr = alloca i32*, align 8
@@ -347,6 +534,14 @@ define internal void @__omp_outlined__3(i32* noalias %.global_tid., i32* noalias
 ; CHECK-NEXT:    call void @unknown() #[[ATTR5]]
 ; CHECK-NEXT:    ret void
 ;
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@__omp_outlined__3
+; CHECK-DISABLED-SAME: (i32* noalias nocapture nofree readnone [[DOTGLOBAL_TID_:%.*]], i32* noalias nocapture nofree readnone [[DOTBOUND_TID_:%.*]]) #[[ATTR0]] {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    [[DOTGLOBAL_TID__ADDR:%.*]] = alloca i32*, align 8
+; CHECK-DISABLED-NEXT:    [[DOTBOUND_TID__ADDR:%.*]] = alloca i32*, align 8
+; CHECK-DISABLED-NEXT:    call void @unknown() #[[ATTR6]]
+; CHECK-DISABLED-NEXT:    ret void
+;
 entry:
   %.global_tid..addr = alloca i32*, align 8
   %.bound_tid..addr = alloca i32*, align 8
@@ -371,6 +566,20 @@ define internal void @__omp_outlined__3_wrapper(i16 zeroext %0, i32 %1) #0 {
 ; CHECK-NEXT:    call void @__omp_outlined__3(i32* [[DOTADDR1]], i32* [[DOTZERO_ADDR]]) #[[ATTR3]]
 ; CHECK-NEXT:    ret void
 ;
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@__omp_outlined__3_wrapper
+; CHECK-DISABLED-SAME: (i16 zeroext [[TMP0:%.*]], i32 [[TMP1:%.*]]) #[[ATTR0]] {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    [[DOTADDR:%.*]] = alloca i16, align 2
+; CHECK-DISABLED-NEXT:    [[DOTADDR1:%.*]] = alloca i32, align 4
+; CHECK-DISABLED-NEXT:    [[DOTZERO_ADDR:%.*]] = alloca i32, align 4
+; CHECK-DISABLED-NEXT:    [[GLOBAL_ARGS:%.*]] = alloca i8**, align 8
+; CHECK-DISABLED-NEXT:    store i32 0, i32* [[DOTZERO_ADDR]], align 4
+; CHECK-DISABLED-NEXT:    store i16 [[TMP0]], i16* [[DOTADDR]], align 2
+; CHECK-DISABLED-NEXT:    store i32 [[TMP1]], i32* [[DOTADDR1]], align 4
+; CHECK-DISABLED-NEXT:    call void @__kmpc_get_shared_variables(i8*** [[GLOBAL_ARGS]])
+; CHECK-DISABLED-NEXT:    call void @__omp_outlined__3(i32* [[DOTADDR1]], i32* [[DOTZERO_ADDR]]) #[[ATTR3]]
+; CHECK-DISABLED-NEXT:    ret void
+;
 entry:
   %.addr = alloca i16, align 2
   %.addr1 = alloca i32, align 4
@@ -404,6 +613,53 @@ define weak void @__omp_offloading_14_5896c35_sequential_loop_to_shared_var_l35(
 ; CHECK:       worker.exit:
 ; CHECK-NEXT:    ret void
 ;
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@__omp_offloading_14_5896c35_sequential_loop_to_shared_var_l35
+; CHECK-DISABLED-SAME: () #[[ATTR0]] {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    [[WORKER_WORK_FN_ADDR:%.*]] = alloca i8*, align 8
+; CHECK-DISABLED-NEXT:    [[DOTZERO_ADDR:%.*]] = alloca i32, align 4
+; CHECK-DISABLED-NEXT:    [[DOTTHREADID_TEMP_:%.*]] = alloca i32, align 4
+; CHECK-DISABLED-NEXT:    [[TMP0:%.*]] = call i32 @__kmpc_target_init(%struct.ident_t* @[[GLOB1]], i1 false, i1 false, i1 true)
+; CHECK-DISABLED-NEXT:    [[THREAD_IS_WORKER:%.*]] = icmp ne i32 [[TMP0]], -1
+; CHECK-DISABLED-NEXT:    br i1 [[THREAD_IS_WORKER]], label [[WORKER_STATE_MACHINE_BEGIN:%.*]], label [[THREAD_USER_CODE_CHECK:%.*]]
+; CHECK-DISABLED:       worker_state_machine.begin:
+; CHECK-DISABLED-NEXT:    call void @__kmpc_barrier_simple_spmd(%struct.ident_t* @[[GLOB1]], i32 [[TMP0]])
+; CHECK-DISABLED-NEXT:    [[WORKER_IS_ACTIVE:%.*]] = call i1 @__kmpc_kernel_parallel(i8** [[WORKER_WORK_FN_ADDR]])
+; CHECK-DISABLED-NEXT:    [[WORKER_WORK_FN:%.*]] = load i8*, i8** [[WORKER_WORK_FN_ADDR]], align 8
+; CHECK-DISABLED-NEXT:    [[WORKER_WORK_FN_ADDR_CAST:%.*]] = bitcast i8* [[WORKER_WORK_FN]] to void (i16, i32)*
+; CHECK-DISABLED-NEXT:    [[WORKER_IS_DONE:%.*]] = icmp eq i8* [[WORKER_WORK_FN]], null
+; CHECK-DISABLED-NEXT:    br i1 [[WORKER_IS_DONE]], label [[WORKER_STATE_MACHINE_FINISHED:%.*]], label [[WORKER_STATE_MACHINE_IS_ACTIVE_CHECK:%.*]]
+; CHECK-DISABLED:       worker_state_machine.finished:
+; CHECK-DISABLED-NEXT:    ret void
+; CHECK-DISABLED:       worker_state_machine.is_active.check:
+; CHECK-DISABLED-NEXT:    br i1 [[WORKER_IS_ACTIVE]], label [[WORKER_STATE_MACHINE_PARALLEL_REGION_CHECK:%.*]], label [[WORKER_STATE_MACHINE_DONE_BARRIER:%.*]]
+; CHECK-DISABLED:       worker_state_machine.parallel_region.check:
+; CHECK-DISABLED-NEXT:    [[WORKER_CHECK_PARALLEL_REGION:%.*]] = icmp eq void (i16, i32)* [[WORKER_WORK_FN_ADDR_CAST]], bitcast (i8* @__omp_outlined__5_wrapper.ID to void (i16, i32)*)
+; CHECK-DISABLED-NEXT:    br i1 [[WORKER_CHECK_PARALLEL_REGION]], label [[WORKER_STATE_MACHINE_PARALLEL_REGION_EXECUTE:%.*]], label [[WORKER_STATE_MACHINE_PARALLEL_REGION_FALLBACK_EXECUTE:%.*]]
+; CHECK-DISABLED:       worker_state_machine.parallel_region.execute:
+; CHECK-DISABLED-NEXT:    call void @__omp_outlined__5_wrapper(i16 0, i32 [[TMP0]])
+; CHECK-DISABLED-NEXT:    br label [[WORKER_STATE_MACHINE_PARALLEL_REGION_END:%.*]]
+; CHECK-DISABLED:       worker_state_machine.parallel_region.fallback.execute:
+; CHECK-DISABLED-NEXT:    call void [[WORKER_WORK_FN_ADDR_CAST]](i16 0, i32 [[TMP0]])
+; CHECK-DISABLED-NEXT:    br label [[WORKER_STATE_MACHINE_PARALLEL_REGION_END]]
+; CHECK-DISABLED:       worker_state_machine.parallel_region.end:
+; CHECK-DISABLED-NEXT:    call void @__kmpc_kernel_end_parallel()
+; CHECK-DISABLED-NEXT:    br label [[WORKER_STATE_MACHINE_DONE_BARRIER]]
+; CHECK-DISABLED:       worker_state_machine.done.barrier:
+; CHECK-DISABLED-NEXT:    call void @__kmpc_barrier_simple_spmd(%struct.ident_t* @[[GLOB1]], i32 [[TMP0]])
+; CHECK-DISABLED-NEXT:    br label [[WORKER_STATE_MACHINE_BEGIN]]
+; CHECK-DISABLED:       thread.user_code.check:
+; CHECK-DISABLED-NEXT:    [[EXEC_USER_CODE:%.*]] = icmp eq i32 [[TMP0]], -1
+; CHECK-DISABLED-NEXT:    br i1 [[EXEC_USER_CODE]], label [[USER_CODE_ENTRY:%.*]], label [[WORKER_EXIT:%.*]]
+; CHECK-DISABLED:       user_code.entry:
+; CHECK-DISABLED-NEXT:    [[TMP1:%.*]] = call i32 @__kmpc_global_thread_num(%struct.ident_t* @[[GLOB1]]) #[[ATTR3]]
+; CHECK-DISABLED-NEXT:    store i32 [[TMP1]], i32* [[DOTTHREADID_TEMP_]], align 4
+; CHECK-DISABLED-NEXT:    call void @__omp_outlined__4(i32* noalias nocapture noundef nonnull readonly align 4 dereferenceable(4) [[DOTTHREADID_TEMP_]], i32* noalias nocapture noundef nonnull readnone align 4 dereferenceable(4) [[DOTZERO_ADDR]]) #[[ATTR3]]
+; CHECK-DISABLED-NEXT:    call void @__kmpc_target_deinit(%struct.ident_t* @[[GLOB1]], i1 false, i1 true)
+; CHECK-DISABLED-NEXT:    ret void
+; CHECK-DISABLED:       worker.exit:
+; CHECK-DISABLED-NEXT:    ret void
+;
 entry:
   %.zero.addr = alloca i32, align 4
   %.threadid_temp. = alloca i32, align 4
@@ -454,6 +710,36 @@ define internal void @__omp_outlined__4(i32* noalias %.global_tid., i32* noalias
 ; CHECK-NEXT:    call void @spmd_amenable() #[[ATTR4]]
 ; CHECK-NEXT:    ret void
 ;
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@__omp_outlined__4
+; CHECK-DISABLED-SAME: (i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[DOTGLOBAL_TID_:%.*]], i32* noalias nocapture nofree nonnull readnone align 4 dereferenceable(4) [[DOTBOUND_TID_:%.*]]) #[[ATTR0]] {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    [[DOTGLOBAL_TID__ADDR:%.*]] = alloca i32*, align 8
+; CHECK-DISABLED-NEXT:    [[DOTBOUND_TID__ADDR:%.*]] = alloca i32*, align 8
+; CHECK-DISABLED-NEXT:    [[I:%.*]] = alloca i32, align 4
+; CHECK-DISABLED-NEXT:    [[CAPTURED_VARS_ADDRS:%.*]] = alloca [1 x i8*], align 8
+; CHECK-DISABLED-NEXT:    store i32* [[DOTGLOBAL_TID_]], i32** [[DOTGLOBAL_TID__ADDR]], align 8
+; CHECK-DISABLED-NEXT:    store i32 0, i32* [[I]], align 4
+; CHECK-DISABLED-NEXT:    br label [[FOR_COND:%.*]]
+; CHECK-DISABLED:       for.cond:
+; CHECK-DISABLED-NEXT:    [[TMP0:%.*]] = load i32, i32* [[I]], align 4
+; CHECK-DISABLED-NEXT:    [[CMP:%.*]] = icmp slt i32 [[TMP0]], 100
+; CHECK-DISABLED-NEXT:    br i1 [[CMP]], label [[FOR_BODY:%.*]], label [[FOR_END:%.*]]
+; CHECK-DISABLED:       for.body:
+; CHECK-DISABLED-NEXT:    [[TMP1:%.*]] = getelementptr inbounds [1 x i8*], [1 x i8*]* [[CAPTURED_VARS_ADDRS]], i64 0, i64 0
+; CHECK-DISABLED-NEXT:    store i8* addrspacecast (i8 addrspace(3)* getelementptr inbounds ([4 x i8], [4 x i8] addrspace(3)* @x, i32 0, i32 0) to i8*), i8** [[TMP1]], align 8
+; CHECK-DISABLED-NEXT:    [[TMP2:%.*]] = load i32, i32* [[DOTGLOBAL_TID_]], align 4
+; CHECK-DISABLED-NEXT:    [[TMP3:%.*]] = bitcast [1 x i8*]* [[CAPTURED_VARS_ADDRS]] to i8**
+; CHECK-DISABLED-NEXT:    call void @__kmpc_parallel_51(%struct.ident_t* noundef @[[GLOB1]], i32 [[TMP2]], i32 noundef 1, i32 noundef -1, i32 noundef -1, i8* noundef bitcast (void (i32*, i32*, i32*)* @__omp_outlined__5 to i8*), i8* noundef @__omp_outlined__5_wrapper.ID, i8** noundef [[TMP3]], i64 noundef 1)
+; CHECK-DISABLED-NEXT:    br label [[FOR_INC:%.*]]
+; CHECK-DISABLED:       for.inc:
+; CHECK-DISABLED-NEXT:    [[TMP4:%.*]] = load i32, i32* [[I]], align 4
+; CHECK-DISABLED-NEXT:    [[INC:%.*]] = add nsw i32 [[TMP4]], 1
+; CHECK-DISABLED-NEXT:    store i32 [[INC]], i32* [[I]], align 4
+; CHECK-DISABLED-NEXT:    br label [[FOR_COND]], !llvm.loop [[LOOP12:![0-9]+]]
+; CHECK-DISABLED:       for.end:
+; CHECK-DISABLED-NEXT:    call void @spmd_amenable() #[[ATTR5]]
+; CHECK-DISABLED-NEXT:    ret void
+;
 entry:
   %.global_tid..addr = alloca i32*, align 8
   %.bound_tid..addr = alloca i32*, align 8
@@ -507,6 +793,19 @@ define internal void @__omp_outlined__5(i32* noalias %.global_tid., i32* noalias
 ; CHECK-NEXT:    call void @unknown() #[[ATTR5]]
 ; CHECK-NEXT:    ret void
 ;
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@__omp_outlined__5
+; CHECK-DISABLED-SAME: (i32* noalias nocapture nofree readnone [[DOTGLOBAL_TID_:%.*]], i32* noalias nocapture nofree readnone [[DOTBOUND_TID_:%.*]], i32* nocapture nofree nonnull align 4 dereferenceable(4) [[X:%.*]]) #[[ATTR0]] {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    [[DOTGLOBAL_TID__ADDR:%.*]] = alloca i32*, align 8
+; CHECK-DISABLED-NEXT:    [[DOTBOUND_TID__ADDR:%.*]] = alloca i32*, align 8
+; CHECK-DISABLED-NEXT:    [[X_ADDR:%.*]] = alloca i32*, align 8
+; CHECK-DISABLED-NEXT:    store i32* [[X]], i32** [[X_ADDR]], align 8
+; CHECK-DISABLED-NEXT:    [[TMP0:%.*]] = load i32, i32* [[X]], align 4
+; CHECK-DISABLED-NEXT:    [[INC:%.*]] = add nsw i32 [[TMP0]], 1
+; CHECK-DISABLED-NEXT:    store i32 [[INC]], i32* [[X]], align 4
+; CHECK-DISABLED-NEXT:    call void @unknown() #[[ATTR6]]
+; CHECK-DISABLED-NEXT:    ret void
+;
 entry:
   %.global_tid..addr = alloca i32*, align 8
   %.bound_tid..addr = alloca i32*, align 8
@@ -541,6 +840,24 @@ define internal void @__omp_outlined__5_wrapper(i16 zeroext %0, i32 %1) #0 {
 ; CHECK-NEXT:    call void @__omp_outlined__5(i32* [[DOTADDR1]], i32* [[DOTZERO_ADDR]], i32* [[TMP5]]) #[[ATTR3]]
 ; CHECK-NEXT:    ret void
 ;
+; CHECK-DISABLED-LABEL: define {{[^@]+}}@__omp_outlined__5_wrapper
+; CHECK-DISABLED-SAME: (i16 zeroext [[TMP0:%.*]], i32 [[TMP1:%.*]]) #[[ATTR0]] {
+; CHECK-DISABLED-NEXT:  entry:
+; CHECK-DISABLED-NEXT:    [[DOTADDR:%.*]] = alloca i16, align 2
+; CHECK-DISABLED-NEXT:    [[DOTADDR1:%.*]] = alloca i32, align 4
+; CHECK-DISABLED-NEXT:    [[DOTZERO_ADDR:%.*]] = alloca i32, align 4
+; CHECK-DISABLED-NEXT:    [[GLOBAL_ARGS:%.*]] = alloca i8**, align 8
+; CHECK-DISABLED-NEXT:    store i32 0, i32* [[DOTZERO_ADDR]], align 4
+; CHECK-DISABLED-NEXT:    store i16 [[TMP0]], i16* [[DOTADDR]], align 2
+; CHECK-DISABLED-NEXT:    store i32 [[TMP1]], i32* [[DOTADDR1]], align 4
+; CHECK-DISABLED-NEXT:    call void @__kmpc_get_shared_variables(i8*** [[GLOBAL_ARGS]])
+; CHECK-DISABLED-NEXT:    [[TMP2:%.*]] = load i8**, i8*** [[GLOBAL_ARGS]], align 8
+; CHECK-DISABLED-NEXT:    [[TMP3:%.*]] = getelementptr inbounds i8*, i8** [[TMP2]], i64 0
+; CHECK-DISABLED-NEXT:    [[TMP4:%.*]] = bitcast i8** [[TMP3]] to i32**
+; CHECK-DISABLED-NEXT:    [[TMP5:%.*]] = load i32*, i32** [[TMP4]], align 8
+; CHECK-DISABLED-NEXT:    call void @__omp_outlined__5(i32* [[DOTADDR1]], i32* [[DOTZERO_ADDR]], i32* [[TMP5]]) #[[ATTR3]]
+; CHECK-DISABLED-NEXT:    ret void
+;
 entry:
   %.addr = alloca i16, align 2
   %.addr1 = alloca i32, align 4
@@ -590,6 +907,14 @@ attributes #5 = { convergent }
 ; CHECK: attributes #[[ATTR4]] = { convergent "llvm.assume"="ompx_spmd_amenable" }
 ; CHECK: attributes #[[ATTR5]] = { convergent }
 ;.
+; CHECK-DISABLED: attributes #[[ATTR0]] = { convergent noinline norecurse nounwind "frame-pointer"="none" "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-features"="+ptx32,+sm_20" }
+; CHECK-DISABLED: attributes #[[ATTR1:[0-9]+]] = { convergent "frame-pointer"="none" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-features"="+ptx32,+sm_20" }
+; CHECK-DISABLED: attributes #[[ATTR2:[0-9]+]] = { convergent "frame-pointer"="none" "llvm.assume"="ompx_spmd_amenable" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-features"="+ptx32,+sm_20" }
+; CHECK-DISABLED: attributes #[[ATTR3]] = { nounwind }
+; CHECK-DISABLED: attributes #[[ATTR4:[0-9]+]] = { convergent nounwind }
+; CHECK-DISABLED: attributes #[[ATTR5]] = { convergent "llvm.assume"="ompx_spmd_amenable" }
+; CHECK-DISABLED: attributes #[[ATTR6]] = { convergent }
+;.
 ; CHECK: [[META0:![0-9]+]] = !{i32 0, i32 20, i32 92892213, !"sequential_loop_to_stack_var", i32 20, i32 1}
 ; CHECK: [[META1:![0-9]+]] = !{i32 0, i32 20, i32 92892213, !"sequential_loop", i32 5, i32 0}
 ; CHECK: [[META2:![0-9]+]] = !{i32 0, i32 20, i32 92892213, !"sequential_loop_to_shared_var", i32 35, i32 2}
@@ -604,3 +929,17 @@ attributes #5 = { convergent }
 ; CHECK: [[LOOP11]] = distinct !{!11, !10}
 ; CHECK: [[LOOP12]] = distinct !{!12, !10}
 ;.
+; CHECK-DISABLED: [[META0:![0-9]+]] = !{i32 0, i32 20, i32 92892213, !"sequential_loop_to_stack_var", i32 20, i32 1}
+; CHECK-DISABLED: [[META1:![0-9]+]] = !{i32 0, i32 20, i32 92892213, !"sequential_loop", i32 5, i32 0}
+; CHECK-DISABLED: [[META2:![0-9]+]] = !{i32 0, i32 20, i32 92892213, !"sequential_loop_to_shared_var", i32 35, i32 2}
+; CHECK-DISABLED: [[META3:![0-9]+]] = !{void ()* @__omp_offloading_14_5896c35_sequential_loop_l5, !"kernel", i32 1}
+; CHECK-DISABLED: [[META4:![0-9]+]] = !{void ()* @__omp_offloading_14_5896c35_sequential_loop_to_stack_var_l20, !"kernel", i32 1}
+; CHECK-DISABLED: [[META5:![0-9]+]] = !{void ()* @__omp_offloading_14_5896c35_sequential_loop_to_shared_var_l35, !"kernel", i32 1}
+; CHECK-DISABLED: [[META6:![0-9]+]] = !{i32 1, !"wchar_size", i32 4}
+; CHECK-DISABLED: [[META7:![0-9]+]] = !{i32 7, !"openmp", i32 50}
+; CHECK-DISABLED: [[META8:![0-9]+]] = !{i32 7, !"openmp-device", i32 50}
+; CHECK-DISABLED: [[LOOP9]] = distinct !{!9, !10}
+; CHECK-DISABLED: [[META10:![0-9]+]] = !{!"llvm.loop.mustprogress"}
+; CHECK-DISABLED: [[LOOP11]] = distinct !{!11, !10}
+; CHECK-DISABLED: [[LOOP12]] = distinct !{!12, !10}
+;.